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
Breed club (dog) not all dog breeders belong to breed clubs, and breed clubs cannot enforce their code on non members, even when the non-members are raising the breed club's breed of dog.) The Scottish Terrier Club of America's code of ethics directs breeders to "breed only Scottish Terriers of characteristic type, sound structure and temperament... producing dogs in conformity to the AKC Standard." There is no work or hunting requirement or inbreeding prohibitions in this breed, which is primarily kept as a pet and showdog. The emphasis on breeding only for appearance in many pet breeds, combined with competitive pressure to breed