Pima Animal Care Center (PACC), which serves Tucson under contract, requires all dogs and cats to be sterilized before release for adoption. Pima County Code Title 6 reinforces this default for shelter animals citywide.
Pima Animal Care Center (PACC) operates Tucson's animal services under intergovernmental agreement and applies Pima County Title 6 rules. Every dog or cat adopted from PACC must be spayed or neutered before going home, with limited medical-deferral exceptions documented by a licensed veterinarian. Owners of unaltered dogs pay a substantially higher annual license fee than owners of altered dogs, creating a financial nudge toward sterilization. Arizona has no statewide mandatory spay/neuter law, so this is enforced locally by Pima County and PACC rather than by Tucson's Chapter 4. Low-cost vouchers are sometimes available through PACC and partner clinics.
Adopting from PACC without complying with sterilization terms can void the adoption contract, trigger reclamation of the animal, and bar future adoptions.
Tucson, AZ
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See how Tucson's mandatory spay/neuter rules stack up against other locations.
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