I believe that pets share many of the same qualities as people. If they like the experience of a ride enough, I believe that may well bark, meow, chirp, grunt, neigh, ribbit and hiss out loud that they want to give their favorite rides and other attration another go....perhaps again and again.
For instance, my hunting dog would probably adore chasing around in Roger Rabbits Cartoon Spin! Pirates of the Caribbean would be another fave, largely due to the little dog that plays a key role in the jail scene.
My frog, on the other hand, would not be able to get enough of Mr. Toad. Hopefully he would be able to ribbit without getting too excited and croaking on the ride.