Dog’s Blood Saves Cat’s Life

Procedure necessary after ingesting rat poison
By Karen B. London PhD, August 2013

Rory the cat can claim that dogs are his best friend, too, or at least that one particular dog is. When Rory was in dire need of a blood transfusion, Macy the Labrador retriever was rushed to the vet to donate and that saved Rory’s life.

Rory the cat had consumed rat poison and his life was at risk. Due to bad luck, Rory had eaten the poison too late in the day on Friday for the lab to be able to determine the type of blood needed to ensure a match. The wrong type of blood could cause Rory to die, but the veterinarian treating Rory found out that there was a chance of saving Rory if he was given a transfusion of canine blood.

Rory’s guardian contacted Macy’s guardian, who is a good friend, and that’s how Macy came to be the life-saving blood donor. The procedure was not without risk. The canine blood could have killed Rory, but he certainly would have died without it. Cat’s antibodies don’t react to canine blood at first exposure, which is why the blood transfusion worked. The transfusion gave Rory enough time to replace the red blood cells he needed to recover. He’s doing well and Macy is just fine, too.

Karen B. London, PhD, is a Certified Applied Animal Behaviorist and Certified Professional Dog Trainer who specializes in working with dogs with serious behavioral problems, including aggression. She is the author of five books on canine training and behavior.