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Get 30% off sitewide. Promo code required.
November 2026 · checked November 7, 2026
PetCareRx promo codes & deals
32 live offers, 29 codes, best code 65% off.
Before you shop at PetCareRx
About PetCareRx
About PetCareRx
PetCareRx is an online pharmacy and pet-supply store focused on dogs, cats, and other small animals. It sells prescription and non-prescription medications, flea and tick treatments, food, and everyday essentials. It's designed for busy pet parents who want vet-recommended products delivered to their door while keeping healthcare costs down. Don't forget to add PetCareRx promo codes to checkout for additional savings.
Using a code
How to use a PetCareRx promo code
- 1Shop for flea and tick treatments, pet food, prescription medications, and other healthcare essentials for dogs and cats at PetCareRx.
- 2If you see an item you’d like to purchase, click the red “Add to Cart” button on its product page. Make sure to fill in all required “Option:” drop-down menus.
- 3Click “Checkout Now” at the bottom of the “Items In Your Cart” popover once your order is complete.
- 4Locate the “Promotions & Discounts” section below the “Order Summary” on the right side of the Shopping Cart page.
- 5Paste your petcarerx.com discount code into the provided field. Your total should update automatically once you click “Apply Code.”
- 6Hit “Proceed to Checkout” to finish placing your PetCareRx order.
Questions shoppers ask about PetCareRx
What is PetCareRx's shipping policy?
PetCareRx ships within the U.S. via major carriers, using standard, expedited and express options. Standard delivery is offered on most orders, with heavier parcels shipped ground. Prescription items with faster shipping won't leave the pharmacy until your vet's approval is received, which can add processing time.
What is PetCareRx's return policy?
For most non-prescription items, PetCareRx accepts returns within a set window if products are unopened and in resalable condition. Prescription medications generally cannot be returned once dispensed, due to pharmacy regulations. Contact customer care first so they can confirm eligibility and provide instructions.
Does PetCareRx price-match?
Yes, PetPlus members can request a price-match if they see an identical product offered for less by an approved U.S. competitor within 14 days of purchase.
How do I use coupons or promo codes at PetCareRx?
During checkout you'll see a promo or coupon field. Simply enter your code and apply it before paying. In most cases, only one code can be used per order, and some exclusions (like certain prescription items or brands) may apply, so always check the fine print.