Formally Veterinary Emergency Service, we’re now 24/7 PetVets! Since 1975, we’ve provided urgent, emergency, and critical veterinary services to the pets of Fresno, California. We’re proud to offer state-of-the-art technology and a full-service facility to serve after hour emergency and continual critical care. We know your pet is very important to you: a companion, a friend, a confidante and a member of your family. And, like any family member, your pet deserves the finest possible care. You will find the best emergency and critical care services available at 24/7 PetVets.