Panther

s are creatures found in the Nursery Repository in 2253.

Characteristics
These big black cats probably have a higher Sneak skill than you do. Why they're included in the stocks of animals that Vault 29 had available is anyone's guess. You could probably leash one, though.

Appearances
s were to appear in Van Buren, the canceled Fallout 3 by Black Isle Studios. A panther is also featured in the Penny Arcade comic "One Man, and a Crate of Puppets" as an inhabitant of Vault 43.