Open Season 2
There is a battle between the wilds and the pets, with the Pet Paradiso security focused on tranquilizing the wilds. Elliot saves Giselle and accidentally places a pile of shock collars on himself.  Fifi eventually grabs the remote and activates all the shock collars, but does not realize that Elliot put all the shock collars on him. Fifi survives, but the explosion caused him to lose his hair and become bald. The pets and the wilds settle their differences and decide to become friends. Elliot finally professes his true feelings for Giselle, and they get married. During a music number in the movie ending, Elliot falls off the edge again and his other antler falls off (again).