Mystery cases keep the doctors busy at the clinic. Tutti, a one-year-old cockatiel won't stop throwing up. Toothless, a six-month-old veiled chameleon, has a swollen eye and his owner believes one of his food crickets bit him. And Snowball, a three-year-old pine snake, has stopped laying her eggs, and Dr. K. will do whatever it takes to save her.

It's never a dull moment at the clinic with Biggie, a rescued potbellied pig that needs an eyelift, Fred, a quail attacked by a flock-mate that tries to escape, Buddy, a bearded dragon who is all choked up on his lunch and an adorable skunk named Ophelia, who lets loose on the staff. And Dr. K works to save Mifi, a four-month-old baby rabbit with a large mass in his stomach.