Identity first: papers must match the goat in front of you
Begin with the bill of sale — seller, buyer, date, price, and a description of the individual goat — and then check the identification that ties every other document to this animal. Nigerian Dwarfs are commonly identified by a tattoo recorded on their registration papers, typically in an ear or another site the breeder records, sometimes alongside a tag or microchip. Read the tattoo with the breeder present, in good light, and confirm the characters match the certificate exactly. A smudged letter discovered months later at a show check-in or resale is a headache that two careful minutes at collection prevent.
If the goat is unregistered — a pet wether, for example — identification and a clear sale record still matter, and the paperwork should describe him honestly as unregistered rather than leaving the question ambiguous.
Registration, lineage, and transfer for a dairy breed
The Nigerian Dwarf is a true dairy breed in miniature, and registered animals carry real value in their bloodlines. For a registered goat, expect the registration certificate showing the goat's registered name and number, date of birth, and sire and dam, supported by a lineage record that shows the generations behind her. Those recorded family lines matter practically: milk production, udder structure, and longevity run in families, and a buyer of a breeding doe is buying those recorded lines, not just the goat in the pen.
The seller should sign the transfer section or form so the registration can move to you. Note any details the certificate records about colour and markings and check them against the goat — with a breed that comes in nearly every pattern, a mismatch is both possible and worth querying on the spot. If papers are described as pending, get that in writing with the seller's commitment to forward them, rather than relying on a promise.
Birth, early care, and feeding records
Ask for the early-life sheet: birth date and birth type, since a doe raised as a single, twin, or triplet starts life differently, whether she was dam-raised or bottle-raised, disbudding notes if horns were removed, and weaning date and method. A bottle-raised kid and a dam-raised kid can need quite different handling from a new owner in the first weeks, so this is husbandry information, not trivia.
Add what she eats now — hay type, any concentrate, minerals offered, and pasture or browse access — so you can continue her diet and change it gradually. Sudden feed changes unsettle a goat's digestion quickly, and a written ration from the breeder lets you shop before she arrives instead of improvising on her first evening.
Health testing, preventive care, and doe records
Request the health file in writing: veterinary visits, routine preventive care given, any treatments and their outcomes, and the results of herd health testing the breeder has carried out, with dates. Goat keepers place great weight on a herd's tested status for serious infectious conditions, so ask plainly what testing the herd has had, when, and whether the results for this goat and her dam are available to see. Your own veterinarian can then continue the same testing rhythm instead of starting blind.
For a mature doe, her breeding history completes the picture: bucks she has been bred to, kidding dates, how deliveries went, number of kids raised, and any milk records — even simple home notes on how she milked — if she has been milked regularly. For a buck, ask about kids he has sired and any evaluations recorded for him.
Making the file earn its keep at home
Keep adding to it once she is home: weights as she grows, breeding and kidding entries, show results, and every veterinary visit, dated. That habit is what turns purchase paperwork into a working herd record, and holding it in KinsLe's Pet Passport keeps your Nigerian Dwarf's registration, health testing, and breeding notes together in one portable packet for vets, shows, and future transfers.