Stop the Overpopulation of Pets Clinic (The STOP Clinic)
is an organization dedicated to providing accessible,
low cost neuter and vaccination services for privately
owned and feral cats since 2005.

We operate from a 30 foot custom-made mobile veterinary clinic
which includes a surgical suite, as well as treatment and
recovery areas. The van drives to scheduled locations
throughout the Greater Boston area and parks at these
locations for the day. Clients drop off their cats in the
morning for neutering surgery and vaccinations,
then pick them up the same evening. We provide follow-up care and welcome any questions you may have regarding your cat's health.

By offering quality, affordable services we hope to stop
feline overpopulation and thereby reduce the suffering of cats.