Montana Title 7. Local Government § 7-23-4201. Sale or adoption of cat or dog--information required

(a) age, sex, and weight of the animal;

(b) breed of the animal;

(c) a record of vaccinations and veterinary care and treatment the animal has received, including, if available, the manufacturer's name and the serial number of the vaccination used; and

(d) a record of surgical sterilization of the animal or notice of the lack of surgical sterilization, as applicable.

(a) if known, the name and address of the breeder of the animal;

(b) if known, the name and address of any person who owned or harbored the animal between its birth and the time of sale or adoption; and

(c) a copy of the import permit and health certificate pertaining to an animal imported from outside Montana.