Teacher: Little Johnny, why are you late again?
Little Johnny: I had to be there for the birth of our first mixed cow, the white cow fell on the mud! (The teacher faints)
What kind of udder likes McDonald's?
Udderly unhealthy.
What did all the humans say when all the pets left town?
A doggone catastrophe!
What do you call a gay dinosaur?
A mega-sore-ass.
What do you call a lesbian dinosaur?
A-lick-a-lot-of-puss.
Chicken on a stick with a macaroni tick.
What does a cheetah like to eat? Fast food, lol!