Transboundary breed are reported to only be found in one "region", which may include several countries, and an international transboundary breed is one that is reported to be found in multiple regions. For example, the Holstein Fresian cattle is an international transboundary breed, because it is found in several different continents and regions. Transboundary breed A transboundary breed is a breed which is present in several countries. Transboundary species of the five significant livestock types (cattle, sheep, goats, pigs and chickens), have been developed for a hundred years or more in intensive manufacturing systems, which has led to global availability. A relatively
Animal rescue group umbrella organization for animal rescue groups, Petfinder.org is an online, searchable database of more than 13,000 shelters and adoption agencies across the United States, Canada and Mexico. The American Kennel Club maintains a list of contacts, primarily within breed clubs, with information on breed rescue groups for purebred dogs in the United States. Animal shelters often work closely with rescue groups, because shelters that have difficulty placing otherwise healthy and pet-worthy animals would usually rather have the animal placed in a home than euthanized; while shelters might run out of room, rescue groups can often find volunteers with space in