Info on miniature dog breeds.
miniature dog breeds picture set
Many breeds result from a small number of animals, that leads to mating inside kinship. The effect is various hereditary (genetic) diseases that are common in a few breeds, for example, hip dysplasia (specifically in German shepherds), epilepsy, ataxia, oculoskeletal dysplasia, and others.
Source of the dog
The canines can be divided into crossbreeds and breeds with a new pedigree and a new breed with out a pedigree.
Non-doggie breeds (hybrids): they are the consequence of a good unintended mating (crossing) of different breeds of dogs or canines whose supply is unknown.