nothing. Most dogs do not have rear dew claws
There are no breeds that specifically have hind dew claws, as most are removed by a vet. Some breeds are bred to have double dew claws, such as the Beauceron, Pyrenean Mountain Dog, Lundehund and Braird, but these breeds do not have the dew claws removed.
No, this does not mean that the Pit Bull isn't purebred, but it is highly likely, as they typically do not appear in purebred A.P.B.T. Rear dew claws can appear in some breeds but are usually removed due to the breed standard. Extra dew claws are not required in the American Staffordshire Terrier breed standard so most breeders will likely remove the rear dew claws before selling the puppy. If you encounter a Pit Bull that still has these extra claws, it probably means the breeder just didn't want to pay to have them professionally removed, and is probably a sub-standard breeder, and the dog may not be purebred.
If your dog is to be shown and is Kennel Club registered, then look at its Breed Standard to see how many dew claws your dog should have and whether they should be removed. Most breeds are different and some may require the dew claws to be removed. Here is an example of some breeds rules on dew claws:Beauceron, Briard or Great Pyrenees - Double dew claws on the hind legs and single dew claws on the front legs. Never removed if the dog is to be shown.Staffordshire Bull Terrier and many other breeds - Usually only single dew claws on front legs and none on hind legs. All removed for showing.Lundehund/Puffin Hound - Double dew claws on front legs and on back legs. Should have eight in total. Never removed for showing.Rottweiler and some other breeds - Single dew claws on front legs and sometimes on back legs. Rear dew claws should be removed. Front dew claws not relevant.I cannot give you every breed's standard on dew claws, but look on the Kennel Club website for other breeds.
Dogs normally have four regular claws on the front and back legs. Most dogs also have dew claws. Dew claws are the smaller claws that are higher on the dog's legs. Most dogs have them on the front legs, and some have them on the rear, as well. Dew claws on the rear legs are frequently removed when the animal is young. So the average dog have between sixteen and twenty claws, with eighteen being the normal.
Some Border Collies and Aussie Shepards have these. #2: My Maltese mix has four dew claws.
All breeds of dog have atleast two dew claws (unless they are removed) but a pedigree Great Pyrenees should have a dew claw on each front leg and double dew claws on both hind legs.
Beagles are not known for having hind dew claws, but some may be born with extra ones. Usually these will be removed if the dog is to be shown.
The Bernese Mountain Dog is not a breed known for having double dew claws, and for showing all the dew claws are usually removed. Breeds that are desired to have double dew claws on their hind legs are Beauceron's, Briard's, Pyrenean Mountain Dog's/Great Pyrenees and Lundehund's. Although some Bernese Mountain Dog's may be born with extra dew claws, they should be removed if the Dog is to be shown as some judges may class this as a fault.
It's by the dew claws. If someone is talking about "the heel of the paw pad" they mean the back edge of the paw. But if you compare a human skeleton to a dog's, you'll see that the bones are very similar, and the dog is essentially walking on its toes all the time.
Dew claws can occur in any dog, and they do occur on many Labs. Unless the dam and sire have registration papers, however, you cannot properly and knowingly speak of a 100% purebred Lab.
Dogs have a small, primitive digit (fifth toe) on the inside of their front legs. This is called a dew claw. As the dog does not need it, many breeders pay for a vet to remove it, hence dew claw removal.
border collies, Maltese, Aussie shepards, and maybe the blue heeler.