Minecraft Username:
Videowiz92

Brief Description:
Riding on a pet rider (a pet on a pet) results in weird behavior with the pets. The stack of pets gets split (I love this ability and wish you could spawn in multiple pets instead of just two) and the pets will try to reset the stack as well as try to force you on the rider pet.

Instructions:
1. Spawn pet rider /pet bee bee
2. Ride the pet rider (right click top pet and ride)
3. Crouch to get off pet.
4. Move and notice weird behavior

How many times did you recreate this?:
many

Result:
Stack of pets gets split and the pets will try to reset the stack as well as try to for you on the rider pet.

Expected Result:
Stay on the stack of pets and ride.

Evidence: