Dr. Blue must figure out what's wrong with Niko, a lethargic dog that may have eaten his mom's shorts; Dr. Lavigne operates on a husky with a torn ligament; Dr. Ross faces an emergency with his own family pet.

Dr. Blue quarantines a dog who may have the flu, while Dr. Ross treats a wobbly Boxer whose limbs never fully formed. Dr. Lavigne thinks a robot vacuum is to blame for a stressed-out cat, and performs emergency surgery to save a puppy's life.

An itchy pig with a mean bite tries to take a chunk out of Dr. Blue, while Dr. Lavigne uses a unique method to fix a small dog's broken leg; Dr. Ross helps a rescue dog whose injuries may have gone untreated for too long; the docs go for gold.