If mice were religious they would pray to the Holy trio of “Mickey, Jerry & the Mighty Mouse”!
If dogs were religious they’d pray to Scooby Doo and the prayer would go just like you are imagining right now; “Scooby Dooby doo, where are you?” Religious dogs will also pray to Lassie, 101 Dalmatians, the Littlest Hobo and many others. Dogs are the pagan equivalent of the animal world.
Cats wouldn’t worship anyone but themselves. They wouldn’t worship other cats either, since each cat sincerely believes that the world revolves around themselves. They do have heroes like Garfield & now Grumpy Cat. And since the ancient Egyptians used to worship cats, they probably are gods.