Tiny

Tiny was the name of the robotic dog Bertie got as a present from Uncle Ed in America in Dirty Bertie: Fetch. He later drowned in the pond in the park but it is possible that he might get repaired.

Trivia

 * His collar read: HI THERE. MY NAME IS TINY! TRAIN ME TO DO AWESOME TRICKS! TAKE CARE OF ME AND I'LL BE YOUR BEST BUDDY! Warning: keep away from water.
 * Whiffer was jealous of him.
 * He can sit, lie down, come, roll over, play music (and dance to it), fetch things, beg, pretend to pee, play dead do two other tricks.
 * He has red eyes.
 * He cannot bark.