Jurassic Genius: Great Big Sharks (2019)

Melvin and Buddy are two space-exploring pups on a mission. Scarfing down facts like dog biscuits is their plan, but they can't learn about all the topics that interest them without some help. That's where Professor Brain comes in. He's the T-Rex with the mega brain-flex. Climb aboard for all the intergalactic fact-finding fun.

Unfortunately the movie Jurassic Genius: Great Big Sharks is not yet available on HBO Max.