Dr. Annette Wessmann works to save a dog suffering from seizures. Then, Dr. Ian Ramsey searches for a reason why a cat is coughing up blood, and a vet must perform surgery on a dog that's struggling to breathe.

A dog requires surgery after X-rays show a serious problem is making it difficult for him to breathe. Then, the equine staff is confronted by an aggressive horse, and a couple must make a choice for their cat with a broken tail.

A family brings in a horse that has stopped eating, and the equine veterinarians fear it ingested a fatal toxin. Then, a Cocker Spaniel suffers a slipped disc and another dog needs an emergency transfusion.

Dr. Ian Ramsey tries to cure a cat's thyroid disease with a radiation injection. Then, Gerard McLauchlan fights for a dog that's deteriorating quickly, and Dr. Tobias Grave takes on a Golden Retriever suffering from a swollen leg.

Surgeon John Marshall struggles to find the source of a blockage in a horse's gut, and Jenny Helm treats a cat with a worrying mass in her chest. Then, Annette Wessmann diagnoses a dog whose owners fear is in serious pain.

Allison Haley takes on a dog's challenging neurological case, while John Marshall performs a delicate surgery on an unruly colt. Then, Jenny Helm updates an owner on his Alaskan Malamute's cancer.