She sniffs the cubs and nuzzles them. She crawls to Malcolm and sniffs his body until he farts in her face. The female sniffs and licks the male's genitals, whilst the male nuzzles the female's fur. Ben sniffs the pesticide box and squeals loudly, alerting the others. The male then urinates and sniffs the female's perineum. Delgado sniffs the collar and gets his sense of smell back. As a dog, he also sniffs, tracks, chases, and bites. Meanwhile, Kulkov's dog sniffs out where his master is buried and starts digging. Suddenly, the Dog sniffs something interesting underneath a tree. Fang acts like a dog and sniffs out missing Fluffy in one episode. The dog sniffs the floor outside the house. While there, Marvin sniffs out a man trying to hide heroin in his rectum. As he prepares to say more, he stops and sniffs the air. Subramani sniffs out Anbu and his henchmen. After Pluto sniffs at it, it begins to rapidly run away.