Dr. Jeff and his team head to Houston to rescue dogs in the aftermath of devastating floods. Back in Denver, Dr. Amy treats a cat with a mysterious wound, and a young Lab needs emergency surgery after eating something unusual.

Dr. Baier treats a dog who has stopped eating. Dr. Amy tackles complex surgery to help a feisty cat. A Weimaraner with a life-threatening condition needs an urgent procedure. And the team head downtown to run a free vet clinic for the homeless.