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In cocker spaniels, black is due to a dominant gene

e. zygotes 10. In cocker spaniels, black color is due to a dominant gene B and red color to its recessive allele b. Solid color is dependent on a dominant gene S and white spotting on its recessive allele s The Dominant Black gene (K Locus) affects pigment switching between eumelanin (black) and phaeomelanin (red or yellow) by interacting with the Agouti and MC1R genes. A black Pug. This dog's black coloration is likely due to the Dominant Black variant. Phenotype: Dogs with the Dominant Black variant display solid coat coloration in fully.

The genes for black (B) and liver (b) are the same gene with black being dominant. They affect skin color as well as coat. The gene for red is not the same as the gene for black and liver. Red (e) is recessive to the gene for no red (E) 2. In cocker spaniels, black color is due to dominant (B), red color is recessive (b). Solid is due to a dominant gene (S), while spotted depends on the recessive allele (s). A red male was mated to a black, spotted female. Of the five puppies, one was black and white, two red and whites, one black, and one red K B /K B: This dog carries two copies of K B which prevents expression of the agouti gene (A locus) and allows for solid eumelanin (black pigment) production in pigmented areas of the dog. However, this dog's coat color is also dependent on its genotypes at the E and B genes. This dog will pass on K B to 100% of its offspring.. Interpretation: No agouti expression allowe Black is a dominant gene and only one copy of it is needed for it to show in a pup - Credit: Archant Red-coloured cockers are certainly very popular at the moment, due in part to some very good-looking stud dogs on offer. There certainly appears to be a more widespread and prevalent population of reds today compared to what there used to be

In cocker spaniels, black coat color ( B) is dominant over red ( b), and solid color ( S) is dominant over spotted ( s). If a red spotted male was crossed with a black solid female and all the offspring from several crosses were only black and solid, the genotype of the female would be ____ In cocker spaniels, black is a dominant trait (B), red is recessive (b). Solid color is dominant (S) and white spotting is recessive (s). A red male was mated to a black-and-white female. They had five puppies as follows: 1 black,1 red, 1 black-and-white, and 2 red-and-white In cocker spaniels the allele for s black coat color (B) is dominant over the allele for a brown coat color (b). If a brown cocker spaniel is crossed with a heterozygous black cocker spaniel which genotypic ratios can be expected? If several pea plants with the genotype TTYy are crossed with the genotype Tyyy, what percentage of the offspring.

Bsci 106 Midterm I - Um

4. In cocker spaniels black is due to a dominant gene (B), red to its recessive allele (b). Solid color is dependent on a dominant gene (S), white spotting on its recessive allele (s). A red male was mated to a black and white spotted female. They had five puppies as follows: one black, one red, one black and white, and two red and white The merle gene dilutes random sections of the coat to a lighter colour (usually grey in a black-pigmented dog), leaving patches of the original colour remaining. The patches can be any size and can be located anywhere on the dog, unlike the patches on a piebald dog (which are generally confined to the body and head)

Dominant Black (K Locus) Veterinary Genetics Laborator

Genetics of Colors in the English Cocker Spanie

Black and Liver. For English Cockers this loci is B, the brown series. The series allows the production of black pigment. The genes for black (B) and liver (b) are the same gene with black being dominant The two Cocker Spaniels shown here are an excellent example of the effect of the liver gene. Both are piebalds with roaning, but the dog on the left is a dominant black without the liver gene and on the right is a dominant black with the liver gene. Liver with traditional tan markings (bba t a t) Photo courtesy Lisa Gaertner. For over 25 years, Kim Vavolo has been breeding and showing Cocker Spaniels. She says the biggest controversy, besides health issues, is that a merle Cocker Spaniel is not a purebred dog. Merles came from introducing another breed into Cockers to get the color, so no, they are not truly purebred, Vavolo reports It includes three members: Dominant black K B, mask k br, and yellow k y, in that order of dominance. The actual color of the dog will depend also on the genes carried at the A and E loci. K B, dominant black. If this gene is present and the dog is capable of getting eumelanin into the coat, the dog will be black Cockers are usually bred using color classes due to the restrictions in the standard. If a parti is bred to a black or ASCOB, it is basically guaranteed that the puppies will end up having too little white to be shown as a parti and too much white to be shown as a solid. The exception would be if the parti had the extreme white piebald gene, but since too little color is also unacceptable.

Dihybrid Genetic Problem

Paw Print Genetics - K Locus (Dominant Black) in the

Erect ears and barking are due to dominant alleles located on different chromosomes. A dog homozygous for both dominant traits is mated to a droopy-eared silent follower. The expected phenotypic ratio in the F-1 generation is 2. In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s) Browse new releases, best sellers or classics & Find your next favourite boo 7. In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If a red solid male was crossed with a black solid female to produce a red spotted puppy, the genotypes of the parents (with male genotype first) would be The best way to approach this is to list what we do know 10. In cocker spaniels, black color is due to dominant (B), red color is recessive (b). Solid is due to a dominant gene (S), while spotted depends on the recessive allele (s). A red male was mated to a black, spotted female. Of the five puppies, one was black and white, two red and whites, one black, and one red

11) In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If two dihybrids (BbSs) were crossed, which would be produced? E. All of these a. black and spotted pure breeding forms b. black and solid pure breeding forms c. red and solid pure breeding forms d. red and spotted pure breeding form The gene labeled dilute, is the gene that is responsible for the Labs being Silver. Silver Labs are actually registered as chocolates with the AKC. Chocolates are diluted colors also, let me try to explain in a simple form. Primary colors are Black and red. The dilute of black is blue/dilute/silver Testing Tips. Genetic testing of the ABCB4 gene in Cocker Spaniels will reliably determine whether a dog is a genetic Carrier of gallbladder mucoceles. Gallbladder Mucoceles due to Mutation of the ABCB4 gene are inherited in an Autosomal Dominant manner with Incomplete Penetrance meaning that dogs only need to inherit one copy of the mutated gene to be at an increased risk of developing the.

In cocker spaniels the allele for a black coat color (B) is dominant over the allele for a brown coat color (b). If a brown cocker spaniel (bb) is crossed with a heterozygous black cocker spaniel (Bb), which of the following genotypic ratios can be expected the parents wouldve been homozygous dominant and heterozygous 11) In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If two dihybrids (BbSs) were crossed, which would be produced? a. black and spotted pure breeding forms b. black and solid pure breeding form If the yellow Lab carries the dominant Agouti supressor gene, A s Interestingly, however, upon occasion when two yellow Cocker Spaniels are bred, a black puppy will be produced. This observation was first made by Clarence Little in 1957 and later confirmed by Burns and Fraser in 1966. but is rather due to the production of the red. 55. In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If Bb Ss were crossed with Bb ss, the chance that a black solid individual would be produced is a. 3/16 the a which is the recessive black due to no production of phaeomelanin the a yt allele is called recombinant fawn and has been observed in Tibetan Spaniels and a Tibetan Mastiff. Four alleles can be tested at Genimal Biotechnologies : the A y , the a w , the a t , and the a with the agouti DNA test

The yellow (buff) color of the Cocker Spaniel was once believed only to be determined by homozygous e just as in the Labrador. Interestingly, however, upon occasion when two yellow Cocker Spaniels are bred, a black puppy will be produced. This observation was first made by Clarence Little in 1957 and later confirmed by Burns and Fraser in 1966 Cocker Spaniels are the poster children for IMHA, says Jeanne S. Grim, DVM, who breeds Cocker Spaniels and participates in conformation, obedience, rally, agility, and hunting. My experience with this disease is that most owners don't realize the urgency of the condition and how challenging it can be to treat a dog A total of 51 seven-week-old English Cocker Spaniel puppies were measured for dominant-aggressive behaviour using the Campbell Test. The dogs consisted of a F 1 full sibs and half sibs from matings of 4 sires with 10 dams. The purpose of this study was to determine if the variability observed in this behavioural characteristic has an additive genetic component and if so, to estimate.

Black is a dominant inherited colour and unless both parents carry yellow genes only black puppies are produced. The recessive gene, resulting from a Golden or Labrador being crossed with a pure black Flatcoat, can be hidden for many generations until two parents carrying yellow genes are mated, which can result in yellow puppies The latest study, recently published in Applied Animal Behavior Science, determined that golden/red English cocker spaniels exhibit the most dominant and aggressive behavior Genuine cockapoos originate from the breeding (or crossing) of a(n American) Cocker Spaniel of pure lineage with a (French) Poodle of pure lineage. Let's use what we learned above, and assign the capital letters CC to represent the gene pair for Cocker Spaniel and the capital letters PP to represent the gene pair for Poodle.A litter of puppies produced by this cross is quite accurately. A Locus. The A locus is responsible for a number of common coat patterns in the dog. Expression of all of them requires any combination of two k y or K br alleles at the K locus, and at least one E or E m allele at the E locus. The gene involved is the Agouti gene, and variations in it are responsible for fawn and sable dogs (A y), wild type (a w), tan points (a t), and recessive black(a) The genetically pure blacks tend to have raven black hair. Blacks carrying liver, red in either variety of pigment, golden and of these, those which may or may not carry the gene for tan mask and trim, may appear to be black but may sometimes show a touch of rust in their coats. This can be effectively managed with modern grooming methods and.

In cocker spaniels, coat color is determind by two independently assorting genes. The presence of a dominant A and a dominant B gene determines black coat color; aa with a dominant B produces a liver- colored coat; bb with a dominate A produces a red coat; and aabb produces a lemon-colored coat The lack of the GPIb-V-IX complex in the BSS cases herein described in Cocker Spaniel dogs was most likely caused by a large 2460 bp deletion, spanning almost half of GP9 exon 2. Exon 2 is the only coding exon of the GP9 gene, which also encompasses a small leading exon 1

A sable cocker spaniel waiting on an empty road sable english cocker spaniel. The sable gene is dominant meaning that only one sable gene is needed in a dog to carry out the coloring. Six month old sable coloured english show cocker spaniel puppy running with ears flapping english cocker spaniel dog. See more ideas about english cocker. Most commonly, though, cockapoos are created from crossing a cocker spaniel with a miniature poodle, creating sturdy, medium-sized dogs that weigh around 15 pounds and stand about 14 inches at the withers. The appearance of their coat is also difficult to predict or control and comes down to which parent breed's genes are dominant Factor X (Stuart factor) deficiency is a rare hemorrhagic disorder that has only been described in a family of American Cocker Spaniels, in a female Jack Russell terrier and a male Domestic Shorthair cat. The inheritance pattern in the American Cocker Spaniels is autosomal dominant with variable penetrance The latest study, recently published in the journal Applied Animal Behaviour Science, shows that golden/red English cocker spaniels exhibit the most dominant and aggressive behaviour. Black dogs. Curiosity kills me again! I just yesterday read a whole lengthy rant about Merle Cocker Spaniels pretty much being an aberration and mutts and ugly as throw up and blah blah blah. No matter to me cause I love them all no matter. But it got me to thinking cause Merlin's missed his upkeep grooming..

The red gene - making sense of spaniel genetics Sporting

Black is a dominant gene in Cocker coat coloring, and every parti colored Cocker is able to make black & white puppies. Whether they will or not depends on the genes of the dog you breed them to. Which brings us to the father Cocker Spaniel Owners Can Take Part in Glaucoma Study. Owners of American Cocker Spaniels can participate in a study underway at the University of California-Davis to identify genetic markers for primary angle-closure glaucoma (PACG). Dogs that have been diagnosed with PACG and healthy control dogs at least 10 years of age are needed for the study Although AKC disqualifies spaniels with blue, dark blue, blue, and green eyes, a lot of pet owners still choose to adopt or purchase them because they are great around children, lively, and easy to train. Cocker Spaniel Breed Overview: Dominant Eye Colors: Black, brown, blue, gree

The Mini or Teacup Cocker Spaniel is a shrunken down American or English Cocker Spaniel version. This miniature dog weighs between 7 and 15 pounds and stands at between 9 and 12 inches but is still high maintenance. Teacup Cocker Spaniels have dark-brown eyes and silky coats that many find cute and appealing In Canine and Feline Gastroenterology, 2013. Cocker Spaniel. American and English Cocker Spaniels have an increased incidence of chronic hepatitis and cirrhosis. 29,30 The cause is unknown. Hepatic copper accumulation does not appear to be a consistent feature. It is unclear whether accumulation of α 1-antitrypsin in hepatocytes, a well-recognized cause of cirrhosis in humans, is important in. Given that Cocker spaniels are predisposed to a number of autoimmune diseases including IMHA , keratoconjunctivitis sicca , chronic pancreatitis and hypothyroidism [23, 51], it is possible that the breed as a whole is predisposed to autoimmunity, but that other genes and environmental factors then influence disease progression A group of enthusiasts decided to create a large black spaniel breed. Four dogs would act as progenitors for this new breed, of which two were Cocker Spaniels, one was a Cocker Spaniel/English Water Spaniel cross and one was a Norfolk Spaniel. This new breed was named the Field Spaniel, and was recognised by the Kennel Club in 1892

It cannot be denied that wavy coats do occur in the breed and usually this is a dominant gene handed down in unbroken line from one of the parents (or both) to their offspring. Expert trimming and presentation can greatly improve the coat's appearance before a show but most attractive of all is a Cocker with the correct jacket and just enough. The black color is usually bred from a black Poodle and darker colored Cocker Spaniel. Black is common in a A white Spoodle is a relatively common color because it is typically a dominant gene. Chocolate Spoodles are relatively rare since the darker brown color is usually a recessive gene that comes from the Cocker Spaniel.. A golden English Cocker Spaniel usually has a black nose. Red English Cocker Spaniels. This is a much deeper shade of golden, and in some cases, it can be as deep as the red of an Irish Setter. Red English Cocker Spaniels have black or liver colored noses. Black English Cocker Spaniels. A black English Cocker Spaniel is completely black English cocker spaniel. This dog is black roan (dominant black, piebald white, and the roan gene). Note the lack of clear white markings and the even borders between the dark and light areas. The patches also match with what can be expected on a piebald dog Certain breeds are more likely to get IVDD such as German Shepherds, Dobermanns, Labrador's, and then smaller dogs such as Dachshunds, Corgi's, Bulldogs, Cocker Spaniels & Bassett Hounds for example due to a different gene. The disease generally occurs in these breeds at age 3 to 6 years old

Poodle, English Cocker Spaniel, American Cocker Spaniel Labrador Retriever, Portuguese Water Dog, Chesapeake Bay Retriever, Australian Cattle Dog, American Eskimo Dog are also affected breeds due to mutation in PRCD gene. X-linked PRA (XLPRA1, XLPRA2) This disease has X-linked inheritance pattern The four alleles of this gene in order of dominance are: melanistic mask (E m), grizzle (E g), black (E) and red (e). K (dominant black) locus. This gene controls dominant black, brindle, and fawn colors. This relatively new locus includes colorations previously linked to other genes like Agouti. B (brown) locus B-Locus (Black, Brown) The black (B) allele is dominant to the brown (b s, b d, b c) alleles.In this gene are 3 common mutations (b s, b d, b c) which result in brown instead of black eumelanin production.In some breeds additional mutations not identified may affect eumelanin production

There is a specific gene that can make a puppy black, no matter what his parents' colors are, and it happens to be a dominant gene. So if both parents are light-colored but they both carry the dominant black gene, chances are good that one or more of the puppies will be black or display black markings 16. In Cocker Spaniels, black coat color (B) is dominant over red coat color (b), and solid color (S), either black or red, is dominant over spotted color (s), either black-white or red-white. A solid black male is mated with a solid red female. They produce a litter of six pups: 2 solid black pups; 2 solid red pups; In poultry, black is due to a dominant gene and red is due to a recessive. Cross a homozygous black chicken with a homozygous red. What will be the appearance of the F1? Cross two of the F1 individuals to get an F2? State the genotype and phenotype probabilities of the offspring. In cocker spaniels, white spotting is recessive to solid. 11) In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If two dihybrids (BbSs) were crossed, which would be produced? a. black and spotted pure breeding forms b. black and solid pure breeding forms c. red and solid pure breeding forms d. red and spotted pure breeding forms e. all of thes

For partis, just ignore the white coat color. For example, for black & white partis, ignore the white and use the chart for black coats. For solids: everywhere it says red on the chart, just replace the word red in your mind with the word buff instead. This chart only considers the basic Cocker coat colors: black, red, and brown The Cocker Spaniel's coat can be seen in some beautiful solid colours such as golden, red, chocolate (liver), or black, black and tan, liver and tan, and parti-colours for example, orange and white, liver and white, lemon and white, and black and white. Then there are the tri-colours, black, white and tan; and liver, white and tan Classy Country Cockers is an established breeder of the American Cocker Spaniel. For the past 35 years now we have concentrated on producing Cocker Spaniels bred to the AKC Show Standards. We have found that we enjoy the traditional colors of the black and buff lines

The irresistible love story between Lady, a classy and pampered cocker spaniel, and the Tramp, a street-wise mutt living by a railway, has captured many hearts, but unfortunately, cocker spaniels are not always as Disney movies portray them. Behavioral problems in some specimens are not uncommon and may. A mutation on the Beta - defensin gene (CBD103) is responsible for Dominant Black. Only one copy of this mutation (K B) is needed to suppress any characteristics determined by the Agouti gene (A Locus) leaving the dog with only their base coat color, which is determined by B and E. If no K B is present, the recessive alleles K br and K y determine coat color Ch Aj's N MHC's Born To Cause A Ruckus - Aka Ruckus -Open Marked Parti. The difference between a closed marked parti-color and open marked parti-color. Allie - Black/wht 1/2 face. Wizzard- Tri 1/2 face. Coors- Red/wht 1/2 face. 1/2 face a cocker spaniel with or without eye rims with a lack of color around the eye The principal objective of the project is the identification of the gene(s) and genetic variants responsible for inherited cataract in American Cocker Spaniels (ACS). Our final aim consists in the development of a genetic test that can identify genetically normal, affected and carrier dogs for any variant considered deleterious or somewha It is normal for dominant genes to switch off, or over-ride, recessive genes. And that is exactly what happens here. A dog with BB genes will be black, because he has no little b gene, the one that gives us a brown coat. But a Bb dog will be black too, because if the dominant black gene is present, it switches off the brown gene

human bio exam #2 Flashcards Quizle

10) A red-fruited tomato plant (which is dominant), when crossed with a yellow-fruited one, produces progeny about half of which are red-fruited and half which are yellow fruited. What are the genotypes of the parents? 11) In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s) Spaniel Cocker Accepted registration colours Cocker Spaniel breeders have such odd color terminology. Sigh. I speak regularly with a Cocker breeder on line about her dogs, and I still get completely confused at times. Chocolate is a dilution of a black dog, which will have a dominant K allele on the blac K locus The genotypes are Homozygous Dominant 11) In cocker spaniels, black coat (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If two dihybrids (BbSs) were crossed, which would be produced? a. black and spotted pure breeding forms b. black and solid pure breeding form

Week 35 Last Full Week Genetics MrBorden's Biology

  1. ant gene is a Cocker Spaniel, they might shed moderately. One thing you have to keep in
  2. ant over red (b), and solid color (S) is do
  3. Although most dogs are well behaved within the English Cocker Spaniel (ECS) breed, single dogs with significant behavioural problems have been periodically described for several decades (Amat et al. 2009; Mugford 1984; Podberscek & Serpell 1996). Breeders and owners observed that aggression tended to be associated with specific breeding lines.
  4. ant with two copies of Sp yielding more white than one copy. This gene is usually associated with Parti color dogs, such as Cocker Spaniels and Poodles. There are other genes that haven't been located yet that can produce similar patterns to piebald
  5. ant working cocker sires in recent years have been solids
  6. Referred to as the Cocker Spaniel in the US, this breed does well in the field, show ring, and home. For 18 years total, the Cocker Spaniel was the most popular dog registered with the AKC. This breed is the smallest of the Sporting Dog group but has a solid and compact body. Their heads and coat make Cocker Spaniels easy to recognize
  7. American cocker spaniel for a long time, unlike the sable gene which was present long before the split of the two breeds. This gene looks like it showed up in the 80's. Another term I have to say I dislike is rare color

However, you can also guess the crossbreed traits by just looking at the dog's parents. You can expect the Cockeranians to weigh at least 7-27 lbs, depending on which genes will be more dominant to them. Try to imagine the Pomeranian size and compare it to the size of a Cocker Spaniel, and you will even notice the big difference it 1:1. In humans, brown eyes (B) are dominant over blue eyes (b). A brown-eyed woman who has a blue-eyed child must have the genotype. Bb. In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If a solid red male was crossed with a black female to produce a red spotted puppy, the. Black skin spots on orange cats, especially around the mucous membranes of the mouth, nose, and eyelids are due to somatic back mutations of the orange to the black gene during cell regeneration. These occur and increase in frequency with age, but are a normal occurrence and require no treatment

B.6F Bio Flashcards Quizle

  1. The Cockapoo is a breed that is designed from Cocker Spaniels and Poodles. Since Cocker Spaniels can come in bi-colored coats or even tri-colored coats there are some common and rare coat colors. In general, Cocker Spaniels are rarely a single solid color, although there are black or blue roan solids
  2. The English Cocker Spaniel is the breed of dog with the most reported cases of rage syndrome overall, and it is most likely to present itself in dogs with a red, golden or black solid coloured coat. Dogs with a two-colour coat are less likely to be affected, and as the condition is inheritable, some breed lines run a greater risk of producing.
  3. Usually, Cocker Spaniels beyond the age of 5 or 6 would be most affected, but it is not unusual to see a young Cocker Spaniel affected by this horrific disorder either. Patellar Luxation It is mostly seen in smaller dogs, but Cocker Spaniels are one of the mid-sized breeds that suffer from this knee abnormality too
  4. ant characteristics of a Brittany Spaniel. They are medium-sized dogs that grow up to 19 inches at the most
  5. The Cocker Spaniel is part of the Gundog group who are often particularly affectionate dogs, having originally been bred to be co-operative and respond to human commands. First recognised as a distinct breed by the Kennel Club in 1893, it's name is derived from it's original function to hunt woodcock. Today Cocker spaniels make great family.
  6. Canine Gallbladder Mucocele (GBM) Canine Gallbladder Mucocele (GBM) is a hepatobiliary disease in dogs characterized by progressive accumulation of mucus, resulting in variable degrees of bile duct obstruction. A mutation in the canine ABCB4 gene has been associated with GBM in Shetland sheepdogs, Cairn Terrier, Cocker Spaniel and Pomeranian

Biology 138 Genetics Problem Set

  1. If you are torn between getting a Cocker Spaniel or Springer Spaniel, you might as well get a Sprocker Spaniel. Note that this pooch is no designer dog or cross-breed. This is due to the fact that this is a breed of both Spaniel parents
  2. ant Black) Locu
  3. Post your Show Cocker Spaniel Photos here. I thought as we had a post in this section sharing photos of the Working type Cocker Spaniels that it was about time we also had a post sharing photos of the Show type Cocker Spaniels. So here it is and I hope that this will be a place where you can come and post photos of Show Type Cocker Spaniels

Dog Coat Colour Genetic

  1. Cocker spaniel puppies for sale. Before buying a cocker spaniel puppy think carefully about the commitment you are about to make. Every puppy requires regular ongoing training and, despite their reputation for being easy to train, every cocker spaniel puppy is unique and will learn at his or her own unique pace
  2. Cocker Spaniels were not recognised as a specific breed by the Kennel Club because Springer Spaniels could produce different types of puppies in one single litter, namely Springers, Sussex and Cocker Spaniels. The first of the modern Cocker Spaniels we see today first appeared in 1879 were Obo, the offspring of a Springer Spaniel a field spaniel
  3. ed that this breed suffers from a cardiomyopathy (Gooding et al. 1982)
  4. ant allele causes a dilution of color, having an effect on eumelanin. In this case, black would turn to blue merle and brown to red merle. The process of homozygosis of the do
  5. ant gene, some also have drooping ears. They have long furry tails and short legs. They also have a long torso. This may be reversed too if the genes of Cocker Spaniel are do
  6. Cocker Spaniel Pug Mix History. All hybrid or designer dogs are tough to get a good read on as there isn't much history to them. Breeding specific dogs like this has become common in the last twenty years or so even though I am sure that this mixed breed found it's share of dogs to the shelter due to accidental breeding

In cocker spaniels black coat color is due to a dominant

  1. While the merle coat pattern is very uncommon in American Cocker Spaniels, it's not at all uncommon in several other breeds. The picture on the left is a Sheltie with what the Sheltie breeders would call a blue merle coat. It's basically just a black & white Sheltie with a lot of diluted black hairs, which makes his long coat take on a blue tint
  2. utes of daily exercise and lots of cuddles! This means you can expect much of the same from most Cocker Spaniel mixes. Most purebred Cockers are described as gentle, smart and happy. He is a small to medium-sized breed. Purebreds measure between 13 ½ to 15 ½ inches tall and weigh between 20 and 30 pounds
  3. There are two types of Cocker Spaniel: The English Cocker Spaniel and the American Cocker Spaniel. English Cocker Spaniels are a little larger than American Cockers, but the collective weight range is 20-34 pounds, with a collective size range of 13.5-17 inches tall. Both of these dogs have a wide range of possible coat colors