Bubble Puppy is a playful, boisterous little puppy with a fish tail. Though he is particularly loyal to Gil, Bubble Puppy loves to play with all the Guppies, especially if he gets to pop a bubble. His favorite treat is Bubble Bites, he especially likes it when Gil throws one in the air so he can preform a trick and catch it in his mouth.

Mainly, Bubble Puppy belongs to Gil but all of the guppies adore and love him! He loves to eat Bubble Bites and is very, very playful and curious!

Bubble Puppy is voiced by Frank Welker.

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Like many other puppies, Bubble Puppy is very hyper and active. He's full of energy and highly curious, which makes him the perfect match for Gil!


Bubble Puppy is a white dog with a big black nose and small black eyes and eyebrows. He has a big pink tongue and wears a green collar around his neck with a gold fish charm attached. He has a completely orange left ear and two spots on his right, matching the big orange spot around his right eye. His tail fin is orange.


  • Bubble Puppy looks like he may be a "Jack Russell Terrier".
  • Noticeably, Bubble Puppy is shown in the theme song during "Call a Clambulance!" and " A Bunch of Bones". Despite not appearing until a few episodes later. Hinting that the episodes are shown in a non-sequencial order.