This is Jellybeanie Bowie, and he's a Banana Beagle. Banana Beagles are known for their speed and energy! You want energy? Eat a real banana! Or you can get the scent of a banana from Banana Beagle Bowie! Did we mention he's fast...?
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)