Part of Petco's national Vetco preventive-care network, this vaccination clinic operates inside the Hillcrest Petco at 308 Washington Street offering rabies, DHPP, bordetella, and feline core vaccines by appointment. Spay, neuter, and sick-pet visits fall outside the service menu here and are routed to full-service hospitals, with VCA Hillcrest Animal Hospital sitting a few blocks west as the nearest AAHA-accredited referral target. Heartworm antigen tests, FeLV and FIV snap panels, and 24PetWatch microchip implants run during the same vaccine appointment, with flea, tick, and heartworm preventives dispensed on the spot. Puppy and kitten series run from 6-week DHPP through 16-week rabies, and the Petco-embedded format means diet transitions during that window can be paired with the fresh-food and grain-free inventory stocked at Unleashed by Petco. Senior-dog three-year rabies boosters can be bundled with heartworm retesting and microchip registration, generating the compliance paperwork needed for San Diego County dog licensing.