Spike forces Tom and Jerry to take over Tyke’s birthday party after they ruin it.

One of Dr. Bigby’s inventions makes things float, so Jerry and Napoleon try it on themselves and then they try it out on Tom.

During a winter day when Rick and Ginger are out of the house, Tom, Jerry, Tuffy, Spike and Tyke manage to get and find food around the house.

Jerry and his friend Napoleon are lab mice and Tom is outside going through trash until he sees the two mice that he wants for an appetite and things go crazy when Dr. Bigby’s elderly cat becomes a vicious kitten and chases the mice.

Tom stars in a documentary that mis-characterizes his daily activities from chasing Jerry to “romancing” Toodles and messing with Spike.

Tom gets Spike sent to obedience school for being naughty, and Jerry is left without a protector. When Spike returns, Tom tries hard to get Spike to revert to his old ways. Jerry fights back to make sure that Spike keeps his cool.

Tom throws Spike’s beloved chew toy over the fence and has to get it back when he sees how heartbroken Spike becomes.

After the plane incident, Rick and Ginger sneak Tom and Spike at “Paradise Resort” where pets are not allowed, but when Rick and Ginger leave Tom and Spike in their room, Jerry and Tuffy cause them trouble.

Detectives Tom and Jerry are hired by Polly the Dog to get back her collar from mean Barkley at the park. After a series of incidents involving the pound “jail” and an electric fence, Barkley reforms when he meets Polly and falls in love with her.