|Brutus is the only public safety bulldog keychain accessory that can be attached to keys or easily stowed away. Made of impact resistant ABS plastic, this keychain accessory is so strong it will give you the power of steel wrapped in a defenseless looking dog-shaped keychain accessory. Guard yourself against unwanted advances: put your fingers through the eyes of Brutus and watch the tips of his ears transform into pointed jabbers that will keep any attacker at bay. Make Brutus your own personal guard dog today! Each Brutus measures out to 3.5" x 2.5".