Southdown sheep smaller scale breeders of sheep. It has been split into two sub-breeds. The Southdown raised by commercial growers today, is larger than the "traditional" Southdown of years past. North American Southdowns are also taller than their English counterparts. The original blood line of the English Southdowns are the "Baby Doll" Southdowns in the US. They have been selected specifically for their smaller size of the original blood lines and a focus on wool and hobby breeding rather than commercial meat production. In California and New Zealand, they are placed in vineyards to graze weeds because they are too short to
Breed registry Breed registry A breed registry, also known as a herdbook, studbook or register, in animal husbandry and the hobby of animal fancy, is an official list of animals within a specific breed whose parents are known. Animals are usually registered by their breeders when they are still young. The terms "studbook" and "register" are also used to refer to lists of male animals "standing at stud", that is, those animals actively breeding, as opposed to every known specimen of that breed. Such registries usually issue certificates for each recorded animal, called a pedigree, pedigreed animal documentation, or most commonly, an