Petco Coupons & Promo Codes

Half off a complete dog training kit is solid value for pet parents just starting out or refreshing their tools—just check the reviews to confirm it has everything you need for your dog's training level.

If your dog is in that weight range, this topical treatment is a solid preventative at 34% off—effective enough that vets recommend the brand, and a 4-month supply means you're not reordering constantly.

K9 Advantix II is a trusted topical flea and tick preventative for large dogs; this 12-pack (2 boxes of 6) is a solid stock-up price if your dog is already on this product or your vet recommends it. Check the expiration date since topicals have limited shelf life.

If your dog needs flea and tick protection, this veterinary-grade topical is a solid choice at a meaningful discount—and a 4-month supply means fewer trips to reorder.

If you have a medium dog, this is a solid preventative buy—K9 Advantix II is a trusted monthly treatment, and buying the 12-pack (2×6) at 20% off locks in a lower per-dose cost than single boxes. Just verify the expiration date and that topical treatments work for your dog before applying.