Welcome to Pet Supply Outlet!
We are a locally and family-owned and operated pet store for over 25 years. Pet Supply Outlet was created as an outlet for the best pet supplies at great prices. We look forward to seeing you soon!
24/7 Online Ordering With In-Store Pickup
The Best Pet Brands in Belmont
We offer all the best pet food brands for your pet. All of our brands are sold with our guarantee that if your pet doesn't like the food, bring it back and swap for a different one! View some of our high quality & all-natural brands below.
24/7 Online Ordering With In-Store Pickup
CURRENT & UPCOMING DEALS
Print off a coupon and bring it into Pet Supply Outlet to get deals on the best pet supplies to help keep your pet healthy and happy!
JOIN US ON INSTAGRAM
Like Pet Supply Outlet on Instagram for great photos of our local pets, store updates, new pet products, deals, events, and more!
What Our Customers Say
We love all of our local pet parents from Belmont and nearby areas including Arlington, Medford, Malden, Somerville, Cambridge, Boston, Brookline, Newton, Watertown, Waltham, Lexington, Acton, Concord, and more!
A great pet store! Their section of cat toys rotates often enough there's always something new for m... Show More
I absolutely love this place! They have everything you could possibly want, and the prices are fanta... Show More
A great pet shop, the staff their is friendly and knowedgable.
A great local, family owned business I’ve been going to for years. Good job!
Always super friendly service from the employees that work here, and our dog loves to visit the shop... Show More