Oink! Oink! I have a curly pink tail? Who is my baby? (Turn the page.) My mommy is a pig. I am her piglet.
I was reading up to the "My mommy is a..." part, letting him complete the sentence. Then read, "I am her..." and again, let him complete the sentence. The book continues...
Baa! My coat is thick & wooly. Who is my mommy? My mommy is a...
Sheep!
I am her...
baby sheep! (The book says, "lamb," but that's ok.)
Moo! I live in a grassy field. Who is my mommy? My mommy is a...
Cow!
I am her...
um...cowboy?