Long weekends have a way of emptying the pantry — and the pet’s food bin right along with it. If you’re staring at the last scoop of kibble on a holiday Monday, the question is simple and urgent: is Petco open on Memorial Day? The short, reassuring answer is yes. Petco treats Memorial Day as a normal shopping day, so you can grab dog food, cat litter, aquarium supplies, or a forgotten Vetco vaccine appointment without scrambling.

The bigger picture is where most quick blog posts fall short. “Open” covers the store shelves, but Petco is more than shelves — it runs grooming salons, vaccination clinics, and in many locations a full veterinary hospital, and those services don’t always keep the same holiday schedule as the front doors. This guide gives you the clear answer, the realistic hours, the one or two holidays Petco actually closes, and the service-by-service details that save a wasted trip.

Is Petco Open on Memorial Day?

Yes, Petco is open on Memorial Day at the vast majority of its locations. The holiday lands on a Monday, and Petco keeps regular hours that day — there’s no broad closure and no special “holiday hours” sign on the door. Pet supplies are a need-it-now category, so the chain stays open when families are home, traveling with pets, or simply restocking before the week.

Across the calendar, Petco closes its doors for very few days. The consistent nationwide closures are Easter Sunday and Christmas Day, and most stores also close on Thanksgiving (a limited number open for a short evening window). Everything else — Memorial Day, Labor Day, the Fourth of July, Presidents’ Day, and the rest — is business as usual.

Petco Memorial Day Hours

Expect your local Petco to run its normal daily schedule on Memorial Day. Most stand-alone stores follow a familiar pattern, though hours shift slightly by location, mall placement, and region.

Stores inside shopping centers may open or close earlier to match mall hours, and a few high-traffic urban locations stay open a little later. The reliable rule of thumb: if your Petco opens at 9 AM on a regular Monday, it will almost certainly do the same on Memorial Day.

When Is Memorial Day?

Memorial Day always falls on the last Monday of May, which is why it reliably creates a three-day weekend. Pinning the exact date helps you plan a supply run around travel and family time.

• 2026: Monday, May 25, 2026
• 2027: Monday, May 31, 2027
• 2028: Monday, May 29, 2028

The holiday also marks the unofficial start of summer, which matters for pet owners: warmer weather drives demand for flea-and-tick prevention, cooling mats, travel carriers, and summer-safe gear — all reasons a late-May Petco trip is common.

Are Petco Grooming & Vet Services Open on Memorial Day?

This is the detail most guides skip, and it’s the one that actually saves a trip. An open store does not guarantee that every service desk is running. Petco’s in-store services often follow their own holiday rules, so confirm the specific department before you go.

Petco Grooming Salon

The grooming salon usually operates on holidays when the store is open, but appointment availability is tighter and groomers book up fast around a long weekend. Memorial Day slots tend to fill days in advance, so reserve online or through the app rather than walking in.

Vetco Vaccination Clinics

Vetco clinics — the walk-in vaccination and wellness events held inside many stores — run on a published schedule that doesn’t always include holidays. Check the Vetco clinic calendar for your location before counting on a Memorial Day vaccine or microchip visit.

Petco Vetco Total Care Veterinary Hospitals

Full-service veterinary hospitals inside select Petco stores keep their own hours and may be closed or limited on Memorial Day even when the retail floor is open. For anything urgent, call ahead — and remember a holiday vet hospital is not a substitute for a 24-hour emergency animal clinic.

Why Petco Stays Open on Memorial Day

Pet care doesn’t pause for holidays, and that reality shapes the schedule. Animals still need food, medication, and litter on a Monday off, so a closed pet store creates real problems for customers — exactly the kind of dependable, recurring need Petco is built around.

The business scale supports it too. Petco Health and Wellness Company (traded publicly as NASDAQ: WOOF) operates well over a thousand locations across the United States, plus Mexico and Puerto Rico, and has spent years positioning itself as a complete pet-health destination rather than a simple supply shop. Holidays — especially summer-kickoff weekends — bring steady foot traffic from owners prepping for travel and warm weather.

There’s a practical staffing angle as well: a Monday holiday slots neatly into normal weekday scheduling, so keeping stores open is far simpler than it would be for, say, Thanksgiving or Christmas, when most retail shutters out of tradition.

Petco Holiday Hours 2026 (Full Calendar)

Memorial Day is one line in a much friendlier-than-average holiday calendar. Here’s how Petco generally handles the major holidays so you can plan the whole year. Closures are rare; open-as-usual is the norm.

These reflect commonly reported, publicly available patterns. Because local stores can adjust hours, always confirm a specific location before a holiday visit. For more long-weekend planning, see our guide on whether Dutch Bros is open on Memorial Day.

How to Check Your Local Petco Hours

Since a handful of stores trim or extend holiday timing, confirming your exact location removes all doubt. Ranked from most to least reliable:

1. Petco store locator: The Petco store locator on petco.com lists each store’s hours, services on site, and holiday notes.
2. Petco app: See store hours, book grooming, manage Vital Care membership perks, and check stock before you drive over.
3. Google Maps / Business Profile: Search “Petco near me” for live hours, special-hours flags, and “popular times” so you can skip the busiest stretch.
4. Call the store: The fastest way to confirm grooming, Vetco, or vet-hospital availability on the actual holiday.

When listings disagree, trust the store locator or a direct call over third-party aggregators, which can lag behind a store’s real holiday schedule.

Tips for Visiting Petco on Memorial Day

• Shop earlier in the day. Holiday afternoons get busy; mornings mean shorter checkout lines and better stock on popular items.
• Book grooming in advance. Long-weekend slots fill quickly — reserve online rather than relying on a walk-in.
• Verify clinics and the vet hospital separately. The store can be open while a service desk is closed.
• Stock up on essentials. Grab food, litter, and any prescription refills before the weekend rush thins the shelves.
• Use curbside or same-day delivery. If lines look long, many stores offer pickup and delivery through the app.
• Think summer-safe. Late May is the right time for flea-and-tick prevention, cooling gear, and fresh travel supplies.

Petco vs PetSmart on Memorial Day

If your nearest Petco is out of the way, its biggest rival keeps a nearly identical holiday rhythm. Both major pet retailers stay open on Memorial Day, so you have options either direction.

The practical difference on a holiday usually comes down to which store is closer and which has your specific food brand or service slot available — not whether they’re open at all.

FAQs

Key Takeaways

Conclusion

For Memorial Day, the answer couldn’t be cleaner: Petco is open, running its normal hours, ready for that last-minute bag of food or forgotten supply. The only true closure days on Petco’s calendar are Easter, Christmas, and — for most stores — Thanksgiving, so a late-May holiday Monday is never a problem for stocking up.

The one habit worth keeping: when your trip depends on grooming, a Vetco clinic, or the veterinary hospital, confirm that specific service before you go, since the store and its service desks don’t always share the same holiday schedule. A 30-second check in the app or a quick call is all it takes to make the visit count.

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