Dr. Karen “Doc” Halligan is a renowned veterinarian, animal welfare advocate, and pet care expert, holding a Doctor of Veterinary Medicine from the University of California, Davis. With a deep commitment to animal health, she has dedicated her career to providing exceptional care for pets and educating owners on responsible pet ownership. Notably, Doc Halligan has spearheaded the development of spay and neuter programs, establishing low-cost clinics to control the pet population and reduce euthanasia rates in shelters. A tireless advocate for animal welfare, she has campaigned against cruelty, championed legislative changes, and collaborated with organizations to promote responsible pet ownership.
With over 15 years spent as a shelter vet, she emphasizes the role of education in preventing animal suffering. An accomplished thought leader, Doc Halligan has authored dozens of articles across the web in addition to her self-titled book, “Doc Halligan’s What Every Pet Owner Should Know: Prescriptions for Happy, Healthy Cats and Dogs). Doc Halligan has appeared on “Animal Planet,” “The Doctors,” “KTLA News,” among many others. As the host of Collars and Cents, Doc Halligan hopes to help pet owners keep their vet bills low and help their pets live long, healthier lives. You can reach Doc Halligan with comments and ideas at [email protected].