Sticking to is a write-up on Australian Cattle Dog.
Australian Cattle Dog pictures
Many breeds result from a small amount of animals, which leads to mating inside kinship. The effect is numerous hereditary (genetic) illnesses that are common in some breeds, for instance, hip dysplasia (specifically in German shepherds), epilepsy, ataxia, oculoskeletal dysplasia, among others.
Source of your dog
The canines can be split into crossbreeds and breeds with a new pedigree and a new breed without a pedigree.
Non-puppy breeds (hybrids): they’re the consequence of an unintended mating (crossing) of different varieties of dogs or dogs whose resource is unknown.