Neuter your male dogs between the ages of 3 months and 3 years old at HSSA’s Spay and Neuter Clinic for a co-pay of $20 plus a $5 mandatory e-collar! Dogs must be less than 60lbs. Distemper/Parvo and Rabies vaccinations will be given FREE of charge if due at time of surgery. Click here to schedule your pet’s appointment! We are now located at 635 W. Roger Rd. Tucson, AZ 85705.