A dog does not understand that he can walk through a door with no screen and instead stands at the door in a house.
Cat in living room playing with stick makes itself dizzy and falls over
Dachshund dog "loves" its mama, licks her face. When the dog is held out to "Aunt Pam" it gets angry, barks & bares teeth, looks ready to attack, switches back to licking as soon as it's back to mama.
Raccoon grooms cat, then cat attacks raccoon