Wiley & Grampa #10: Jurassic Grampa

Some fossilized dino dooky made its way into the pet food supply, and all of the Gingham County critters who ate it have reverted back to their ancient selves. Merle's a sabre-toothed kitty, Paco the goldfish is now a dangerous Megalodon, Wiley's new pet lizard, Lupe, has become a snarling T-rex, and poor Nate Farkles, the town vet, is up to his ears in dinosaurs. If only Grampa hadn't mistaken a doggy biscuit for a gingerbread cookie, he and Wiley might've had a chance of taming the deadly dinos. But it's never over 'til it's over with this hilarious duo--Grampa may be ancient, but he's agile!