What are boys made of?

Mommy told me that boys are made of snakes and snails and puppy dog tails, so lately I have really been working on my ingredients. Since I have become mobile, I like to find Burton and bite his puppy dog tail. It is so good! The cool thing is, he doesn't really even mind. Sparky is not as nice, I have to watch out for him- wait till I get more teeth- he'll be in for it! Mommy also says that I am a little dinosaur, so I have picked up growling that way I can be a scary meat-eating dinosaur. The video is a clip of my growls.