A lanky, bucktoothed donkey with red hair and a green fedora, Hoof is possibly the least intelligent of the three. Hoof is apparently a mute because he never says a single word in either of the episodes he appears in, apart from the occasional grunt.
Slightly smarter than Hoof is Mouth, a ram wearing a red bowtie and a driving cap. Whereas Hoof is eternally silent, Mouth, conversely, has an apparent speech impediment which makes him talk very rapidly and repeat almost everything he says. He is the smallest of the trio, yet still bigger than Darkwing Duck as seen during his confrontation with him aboard Taurus' airship.
Heroes and Allies: Darkwing Duck | Launchpad McQuack | Gosalyn Mallard | Honker Muddlefoot | Herb and Binkie Muddlefoot | Morgana McCawber | Gizmoduck | Neptunia | Stegmutt | J. Gander Hooter | Derek Blunt | Vladimir Goudenov Grizzlikof | Comet Guy
Villains: Negaduck | Megavolt | Liquidator | Bushroot | Quackerjack | Steelbeak | Taurus Bulba | Hoof and Mouth | Tuskernini | Hammerhead Hannigan | Phineas Sharp | Professor Moliarty | Ammonia Pine | Paddywhack | Lilliput Gooney | Jambalaya Jake | Gumbo | The Bug Master | The High Command | Major Synapse | Splatter Phoenix | Fluffy
Locations: St. Canard