Mutt & Stuff get a new student, a bossy dog named Cowboy; Calvin helps Cowboy see how his actions make the other dogs feel and he becomes part of the pack.
H.R. Pufnstuf comes to Mutt & Stuff to celebrate the Bloomy Tree Jamboree; Stuff and the dogs figure out how to make the trees bloom into a volcano of magica... read more
Stuff and the dogs are putting on a rock concert, and when they need a singer, they turn to Gabi Groomer who happens to have a great voice! With encouragemen... read more
Zippy wants to enter an online contest to be the best action dog, but when his brothers show up, the siblings become competitive as they try to become the ne... read more
Olympic medalist Simone Biles comes to Mutt & Stuff and invites Calvin and the dogs to join her gymnastics team; Calvin teaches the dogs about being prepared.