Beginning in July 2026, Mobile Vaccine Clinics are focusing on dogs, particularly puppies and dogs who have never been vaccinated. These pets face the highest risk from preventable diseases, such as parvovirus. 

At the same time, cat vaccine services are moving into indoor clinic settings, which provide a safer, calmer, and less stressful experience for cats. 

These changes help us provide care where it can have the greatest impact while continuing to support both dogs and cats through the SF SPCA’s broader system of care.