I got this from the "Fetch! With Ruff Ruffman" website. Here's all the info on Jay from Season 3:

Pet profile:
Jay doesn't have a pet but he loves animals. He says he wants to have either a hedgehog or a dog. I don't know how hedgehogs could even be on the same level as dogs, but whatever.

Hobbies:
Bass guitar, lacrosse, skiing, hacky sack, karate.

Unusual talents:
Jay has a black belt in karate. I don't think that belt holds his pants up too well, but I'm no expert on that. Especially considering that I don't usually wear belts. Or pants for that matter. But as I was saying - um, you might wanna...

I got this from the "Fetch! With Ruff Ruffman" website. Here's all the info on Sammy from Season 3:

Pet profile:
Sammy has a dog named Lucie who can open doors. I don't see what's so amazing about that. But anyways... When Sammy's mom comes home she and Lucie like to howl together. Now that's a good way to relax after a long day.

Hobbies:
Cheerleading, volleyball, dancing, acting, singing.

Unusual talents:
Sammy has a very long tongue with which she can touch her nose and her chin. Impressive! If you ask me, she must be part dog.

Likes to collect:
Sammy collects mini shampoos and conditioners that...

I got this from the "Fetch! With Ruff Ruffman" website. Here's all the info on Harsha from Season 3:

Pet profile:
Harsha doesn't have a pet now but she used to have a hermit crab with a blue, purple, and pink polka-dotted shell. I think she may have drawn the polka dots on with a marker though because hermit crabs don't normally come like that. Do they?

Hobbies:
Soccer, making up dances, speech team.

Unusual (non)talents:
Harsha has been diagnosed with a severe case of Jokeitis. Her symptoms are that she thinks of jokes all the time but when she has to tell them she blanks out. I don't think she's...