After Chett is saved in the wilderness by a dog, Lisa turns him into a human friend for him.After Chett is saved in the wilderness by a dog, Lisa turns him into a human friend for him.After Chett is saved in the wilderness by a dog, Lisa turns him into a human friend for him.
When Chet first meets Buddy, in dog form, he says "Get out of here, you little Fraiser dog". The dog actually is the same dog from the TV series Fraiser.