Answer:
What scientists might call your pooch.
What's the red stuff between elephant's toes?
When they are caught, they are thrown away. When they escape, you itch all day.
The ones in the sea are prickly, but the ones on the street might pickpocket you.
It rows quickly with four oars but never comes out from under his own roof. What is it?
A cowboy rode into Friday. He stayed in town for three days and rode back on friday. How is that possible?