Pet-sitting a rhinoceros disguised as a shaggy Puli dog is hard, especially if you have to take him out for a walk in the rain. Ruff’s first attempt ends with a very wet and very unhappy rhino ...

CLAIRE: It only held 20. You're not going to stop a rhino with this, Ruff. All I've got left are these plastic bags. And plastic bags are useless. What am I going to do?

Ruff Ruffman floods the doghouse when trying to relax. Julia, Anna, and Khalil build a boat out of recycled trash, test it out and race in it. Taylor, Noah, and Brian stay behind.

On Season 5's first episode, Ruff is caught up trying to locate his long-lost parents, and forgets to choose his Season 5 contestants. When he does, he loses them on their way to Studio G. He also ...