Better bring the bear spray. Dr. Oakley risks everything to save a brown bear from drowning, then has to run to save her own life. A reindeer struggles to eat due to her a life-threatening mouth condition called "chipmunk cheeks". A newborn calf is in serious jeopardy from a bad case of salmonella, and a champion show horse's prancing days may be over. And it's game over for a 600-pound boar and his oversized family jewels. Episode 6 of 9 season 3.