Why did the tree think the dog was talking to it?
It kept hearing, "Bark, Bark, Bark!"
What does a dog say before dinner?
What is a lamb?
An animal that grows more 'sheepish' with age.
A flea jumped into a restaurant, nibbled on a pizza and jumped out again.
He picked himself up from the dirt, dusted himself down and said, "OK, who moved my dog?"