A binge-eating pig finds out that what goes down, must come up; a toothache sends Dr. T down a rabbit hole; and a stubborn egg sends a sick chick to the hospital.

A macaw with a mysterious mass has Dr. K going beyond the call of duty; and Dr. T gets a visit from a tiny tortoise who lost a fight with a pit bull puppy.

A rat that gives kisses, a bunny with his own theme song, and an owner that drives hundreds of miles to help his squirrel. These people love their pets!