As of 2015, Petco offers vaccinations for cats and dogs at certain stores under the Vetco Clinics brand name. Vaccinations are not offered at every Petco outlet nationwide.
Petco retail outlets in 17 states, including California and New York, have Vetco vaccination facilities. In those states that do not have a local Vetco clinic, Petco offers recommendations for independent vaccination providers.
Vetco clinics can also be found in Unleashed by Petco outlets. Unleashed outlets are pet-supply stores, much like Petco, but they are designed to take up a smaller architectural footprint and have more of a boutique feel. As with the larger Petco outlets, not all Unleashed by Petco outlets offer vaccination services.