Buy three get the fourth free

Mix & Match!
Buy 3, Get
the 4th Free

What Is B3G4F?

B3G4F (Buy 3, Get the 4th Free) is an everyday in-store and online program at Pet Food Express. Choose three qualifying products from the same category and get a fourth item from that category free! Once all four items are added to your cart, the discount will automatically be applied to the least expensive item at checkout. Easy peasy!

How does B3G4F work?


Add 4 qualifying
products to cart


Discount at

To use the B3G4F discount, you must have a Pet Food Express account.
Don’t have one? Create an account here.

dog and person in PFE store.

Which categories of products qualify?

Dog Kibble

Dog Kibble

Cat Kibble

Cat Kibble

Canned Foods

Canned Foods

Frozen, Freeze-Dried, and Dehydrated Foods

Frozen, Freeze-Dried,
and Dehydrated Foods

Treats and Deli

Treats and Deli
(including frozen
treats and chews)



Pet Wash Tokens

Pet Wash

Spiffy Paw/Poo Smart Poop Bags

Spiffy Paw/Poo Smart
Poop Bags

Can I mix categories?

No. All items must be within the same category.

Can I mix and match brands within a category?

Absolutely! You can mix brands and sizes within a category.

Are there any exclusions?

Yes. Offer does not apply to:

  • Hill's Science Diet Foods
  • JustFoodForDogs Frozen,
    Treats, and Supplements
  • Gently Cooked Frozen
  • Vet/Over the Counter Flea & Tick
  • Pill Pockets & Hemp Chews
  • Care Fresh Bedding
  • Smart Brand Products (Except for the
    specific products listed above.)
  • Purchases made through 3rd party vendors
    such as DoorDash, Amazon, or InstaCart.
cat in bed in PFE store

What else should I know?

B3G4F is based on products purchased in increments of 4 within the same category at the same time. The lowest priced item is free. This offer may not be combined with any other discount. Subject to availability. Additional exclusions may apply.