Toby sat on the bunny's then shoebox home, in the movie theater. He had the idea to name the bunny Dracula, when the bunny came to live with them.
- Toby is described as being 8 years of age. Throughout the series, Toby eventually turns 10.
- He has severe or average sibling rivalry with his brother.
- He has a friend named Jared.
- He feeds Harold at dinner time.
- On Friday nights, he stays up late to read, and has plenty of snack food
- He feeds Harold chocolate cupcakes, despite chocolate being poison for dogs (which Harold regularly points out).
- He reads Sir Arthur Conan Doyle's Sherlock Holmes series.
- Toby is Harold's favorite person.