Lewis & Short

1. cătŭlīnus, a. um, adj. [catulus], of or pertaining to a little dog, dog’s-: caro, Plaut. ap. Paul. ex Fest. p. 45 Müll.; and absol.: cătŭlīna, ae, f. (sc. caro), the flesh of the dog, Plin. 29, 4, 14, § 58.