Complete noob here, lol. Would someone please explain "pedigree" to me? And how you get a pedigree from a rabbit? And is that the same thing as papers/registration? Like a purebred cat or dog? I am so confused right now....
Simply put, a rabbit's pedigree is a statement of its name and/or ear number, variety (color/pattern), date of birth, and a list of its ancestors, usually three generations back (parents, grandparents and great-grandparents). You can call it a pedigree or papers, but registration is something different.
Rabbits are "managed" a bit differently from dogs, cats, goats, or horses. Pedigrees are kept on an honor system, with the breeder being responsible for recording and reporting the information correctly. For a rabbit to be considered purebred, it needs to have a three-generation pedigree with all animals on it being of the same breed.
The usual information included for each ancestor rabbit on the pedigree is 1) name and/or ear number, 2) variety and 3) adult weight. Other information that can appear includes date of birth, major winnings, number of Grand Champion legs, registration number, and Grand Champion number (more on those last three below).
In rabbits, being "registered" is something different from being "pedigreed." The ARBA (American Rabbit Breeders Association) keeps a studbook of standard bred rabbits for the United States and several other countries as well. A "standard bred" rabbit is one that has been bred to conform to the ARBA Standard of Perfection (SOP), which is basically a description of what the ideal rabbit looks like in each breed.
To have a rabbit registered with the ARBA, it is not necessary that any of its progenitors to be registered. Entire litters cannot be registered in the way they are for dogs. Rather, ARBA registration is merit-based, meaning that each rabbit has to be examined by a licensed ARBA registrar to be sure it does not have any disqualifications, and that it meets the minimum standard for the breed. It also needs to have a complete 3-generation pedigree (complete meaning name, variety and weight for every animal on the pedigree), be 6 months old or older, and weigh between the minumum and maximum weights for the breed as per the SOP. If it passes the inspection, the rabbit will be given a registration number that can be added to its pedigree.
Even if your rabbits did not come with pedigrees, you can have pedigreed rabbits within three generations if you keep track of the necessary information. If they came with incomplete pedigrees, keep good records and you'll have them sooner. Note, too, that as long as the ancestors are purebred, the weight and color on ancestors does not have to meet breed standards - e.g. it's okay if one of the bucks is an unrecognized variety, or one of the brood does weighs more or less than the minimum or maximum on the SOP.
Regarding Grand Champion legs and Grand Champion number... A rabbit earns a "leg of Grand Champion" by placing first in a class of at least 5 animals shown by at least three exhibitors at an ARBA-sanctioned show. Once the rabbit earns at least three legs, if it is registered, you can apply for a Grand Champion certificate, which has a G.C. number that can be recorded on the pedigree.