Squibbles is a toy who first appears in "A Dragon's Best Friend." He appears as a yellow and orange ball of fuzz with blue antennae. He takes an immediate shine to Stuffy, but Stuffy is slow to warm up to him. He is a lost toy, but whenDoc is unable to find his owner, Stuffy adopts him. Like other "toy pets" seen in the "Pet Vet" line, he can neither speak, nor understand speech.