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Pet Food & Supplies Return Policy Guide 2026
Updated January 2026 · 6 stores compared
Pet food stores understand that picky pets happen — both PetSmart and Petco accept opened pet food returns within their windows. Costco's satisfaction guarantee is arguably the best for bulk pet food purchases.
Best Window
No limit
Average Window
60 days
Stores Compared
6
Pet Food & Supplies Return Policy Comparison
Sorted by return window length. Windows shown are specific to pet food & supplies where stores have category exceptions.
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Best Store to Buy Pet Food & Supplies: Costco
Costco's satisfaction guarantee covers pet food with no set time limit — perfect for large bags of food your pet suddenly decides to hate. PetSmart (60 days) edges out Petco (30 days) for the best specialty pet store policy, and accepts opened bags.
See Costco's full return policy →Tips for Returning Pet Food & Supplies
- ✓PetSmart and Petco both accept opened pet food bags — useful if your pet refuses to eat a new food.
- ✓Costco is ideal for bulk pet food — their satisfaction guarantee means you can return an opened 50lb bag.
- ✓Live animals purchased at PetSmart or Petco have specific return windows (14 days for birds/reptiles/small animals, 30 days for fish).
- ✓Keep packaging materials — most stores prefer seeing the original bag/can even for opened returns.
- ✓Amazon accepts pet food returns within 30 days, but you'll need to ship it back unless you qualify for free pickup.
- ✓Prescription pet food (vet diets) may have different return policies — check with the specific store.
Frequently Asked Questions About Pet Food & Supplies Returns
- Can I return opened pet food to PetSmart?
- Yes — PetSmart accepts opened pet food within 60 days with a receipt. If your pet won't eat it or has a reaction, PetSmart will process the return. Without a receipt, you can still return within 60 days but may receive store credit.
- What is Petco's return policy for pet food?
- Petco gives 30 days to return pet food, including opened bags and cans. They accept returns for any reason — including 'my pet doesn't like it.' After 30 days, store managers may still help at their discretion.
- Can I return live animals to PetSmart?
- PetSmart's live animal return policy is: 14 days for birds, reptiles, and small animals; 30 days for fish and invertebrates that die on arrival. Live returns are subject to staff discretion. PetSmart will not take back animals that have been with you for months.
- Where is the best place to buy bulk pet food for returns?
- Costco is the best for bulk pet food — their satisfaction guarantee has no time limit, so if your 50lb bag goes uneaten, you can return it. This is far better than the 30–60 day windows at Petco and PetSmart.