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.

Dr. Jeff races to save a brave pit bull shot defending her owner during a robbery. Dr. Baier treats a guinea pig with an unusual problem. And Jeff and Hector head out to a wildlife sanctuary that needs their help with a couple of wolves.

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.

When a family's beloved dog is hit by a car, Dr. Jeff races to save him. Dr Amy treats a cherished Yorkie with a mysterious wound. And when a cat begins losing weight, Dr. Baier must find out why.

Dr. Jeff fights to save a pit bull bitten by a rattlesnake. The team battles to save a cherished cat rescued from an apartment fire. And, Dr. Amy performs emergency surgery when a girl's beloved Chihuahua is hit by a car.

Dr. Baier races to save a young couple's cat after it is hit by a truck. Dr. Don operates on a basset hound with an unusual appetite. And, Dr. Jeff and his team head to Mexico to provide desperately needed vet care to the community.

When a puppy is kicked in the head by a donkey, Dr. Jeff is her only hope. Later, Jeff goes fishing for a hook stuck in a beagle's throat, and Dr. Amy helps a cat unable to walk. And Dr. Nichols gets caught up in a wresteing match with an alpaca.

Jeff and his team head to a remote town where they encounter an animal they never expected to see in Colorado. Back in Denver, a dog is rushed into the clinic after jumping out of a moving truck. And Dr. Amy treats a kitten with a mysterious injury.

Dr. Jeff must perform a rare surgery to save a pup with a deadly illness. A young pregnant woman counts on Dr. Amy to help her badly injured cat. And Dr. Jeff and the team head to a wildlife sanctuary to treat a pride of lions.

When Dr. Jeff examines a beloved Weimaraner who has stopped eating, he makes a surprising discovery. Dr. Baier investigates the cause of a pet rabbit's mysterious fur loss. A servicewoman asks Dr. Jeff for help with her pit bull's injured leg.

Dr. Jeff tackles surgery he's never done before to save a pit bull puppy who can't eat on his own. A young woman's cat is rushed to the clinic with a mysterious injury. Dr. Jeff treats a young Lab who has stopped eating.

Dr. Jeff helps a remote town in Colorado overwhelmed by feral cats. A staff member's beloved dog needs emergency surgery. Dr. Baier gives some injured birds of prey a second chance. And, Jeff races to save the life of a family's precious Chihuahua.