Q: What happens to a dog that keeps eating bits off of the table?
A: He gets splinters in his mouth!

Q: What kind of dog chases anything red?
A: A bull dog!

Q: What kind of dog wears a uniform and medals?
A: A guard dog!

Q: What do you call a dog in jeans and a sweater?
A: A plain clothes police dog!

Q: What do you get if you cross a dog and a skunk?
A: Rid of the dog!

Q: What do you get if you cross a computer and a Rottweiller?
A: A computer with a lot of bites!

Q: What do you get if you cross a dog with a kangaroo?
A: A dog that has somewhere to put its own lead!

Q: What do you get if you cross a dog and a sheep?
A: A sheep that can round itself up!