Main Characters Krypto 78 main appearances Kevin 35 main appearances Ace the Bat Hound 16 main appearances Paw Pooch 8 main appearances Tail Terrier 13 main appearances Bulldog 10 main appearances Streaky 38 main appearances Brainy Barker 16 main appearances Mammoth Mutt 10 main appearances Hot Dog 10 main appearances Snooky Wookums 17 main appearances Tusky Husky 9 main appearances Andrea 18 main appearances Mechanikat 21 main appearances Ignatius 10 main appearances Melanie 11 main appearances Kevin's Dad 7 main appearances Kevin's Mom 13 main appearances Stretch-O-Mutt 5 main appearances
Recurring Guest Characters Puff 4 guest appearances Ramone 4 guest appearances Nikki 3 guest appearances Lex Luthor 2 guest appearances Thundermutt 2 guest appearances Dogbot 2 guest appearances Robbie the Robin 2 guest appearances Superman 1 guest appearances Super Flea 1 guest appearances Scientist 1 guest appearances Sailor 1 guest appearances Elephant Ringmaster 1 guest appearances Black Jaguar 1 guest appearances Warthog 1 guest appearances Lion 1 guest appearances Kid with Braces 1 guest appearances Mrs. Sussman 1 guest appearances Rosie 1 guest appearances Wuff, Wuff 1 guest appearances Drooly 1 guest appearances ⇤ « 1 2 3 4 5 » ⇥