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Belmont

 258 Blanchard Road, Belmont, MA 02478
  (617) 489-7387
Open Today Until 6:00 pm
In-Store Pickup, Curbside Pickup Available

Pet Supply Outlet
Local Pet Store in Belmont

OPEN TODAY UNTIL 6:00 PM
258 Blanchard Road
Belmont, MA, 02478
          4.5/5 (View Recent Reviews)
Shop Dog Shop Cat
Buy Online
Buy Online
Dog Food & Supplies
Dog Food & Supplies
Cat Food & Supplies
Cat Food & Supplies
Small Pets Food & Supplies
Small Pets Food & Supplies
Fish Food & Supplies
Fish Food & Supplies
Bird Food & Supplies
Bird Food & Supplies

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

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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

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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!
Kelsey Christopher
2020-09-28

Amazing place! They have everything you could ever need and for such great prices. Such a great selection of natural dog/cat treats and food. Friendly workers. Will be going back

Evelyn Encinas-Loncar
2020-09-22

Always greeted by friendly staff when I stock up dog and treats. Love supporting one of my favorite neighborhood store.

Joe Paladino
2020-08-22

I needed an item that PSO doesn't stock and they were able to special order it and have it available for me by the time they opened the next day. thank you so much!!

Patrice Corso
2020-07-13

Pet supply outlet has everything I need and if they don’t Rosalie always makes sure I will have it the following week when she puts in the orders.....This is the only store I go to because there service is impeccable! Hopefully someday they will start Dog Grooming and I will be there first customer! Thank you Rosalie for your great customer service👍🏻

Ioana Davies
2020-07-03

We get our puppy’s food and treats from here, using the curb pick-up option and it’s always quick and smooth. They always let us know quickly if something happens to be out of stock, and they are one of the few local places that carry a full line of frozen raw Stella and Chewy patties.

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Come visit our local pet supply store in Belmont, MA specializing in quality food, treats, and supplies for cats, dogs, birds, fish, and small pets.