Where to Buy Pet Medications
Pet medications can quickly become one of the biggest line items in your pet budget—especially when you’re dealing with chronic conditions, flea and tick prevention, or ongoing prescriptions. The good news is that where to buy pet medications is no longer limited to your vet’s office, and exploring other options can save you real money while keeping your pet just as healthy. Let’s break down the best places to find them and how to navigate the whole process.
Best Websites to Buy Pet Medications
Online retailers like Chewy, Petco, PetMeds, and WalmartPetRx can be cheaper than buying medications at the veterinarian’s office and also offer the convenience of home delivery and automatic refills. Here are the most reliable options:
- Chewy — One of the largest pet e-commerce platforms, with a comprehensive pharmacy section organized by condition (heartworm, flea and tick, etc.). They offer fast shipping and auto-refill options.
- PetMeds (1800PetMeds) — PetMeds celebrates its 30th anniversary as America’s first online pet pharmacy, with a dedication to pet health. They handle prescription verification and offer competitive pricing.
- PetCareRx — Features both single-purchase options and a membership program called PetPlus that can save you up to 40% on medications and other products.
- Costco Pharmacy — Savings on pet prescriptions range from 10% to 50% or more depending on the drug. You’ll need a membership and can transfer prescriptions directly.
- GoodRx for Pets — GoodRx gathers prices from major pet medicine retailers and local pharmacies to find you the lowest prices on all your pet medications. It’s a price-comparison tool rather than a direct retailer.
You can also find pet medications at major retailers like Petco stores, Walmart pharmacies, and some local pharmacies if they carry veterinary medications.
How to Verify Legitimacy
Not all online pharmacies are safe. The National Association of Boards of Pharmacy reviewed over 22,000 online pharmacies and found that almost 95 percent don’t meet its patient safety and pharmacy practice standards or applicable laws. Before placing an order, check for these key signs of a legitimate operation:
- NABP accreditation — The National Association of Boards of Pharmacy (NABP) has a pharmacy-verified website program to ensure that a pharmacy website is licensed and legitimate. Pharmacies in this program accept only valid prescriptions and comply with applicable drug laws. Many well-known online pet retailers are part of this program and display the NABP verification on their websites. Look for the “.pharmacy” domain or VIPPS seal.
- Prescription requirement — Reliable online pharmacies should insist on veterinary permission before selling you prescription medication. Be skeptical of any pharmacy that does not require a prescription from your veterinarian prior to selling you a prescription drug.
- Licensed pharmacist on staff — It is preferable to find an internet pharmacy that has a licensed pharmacist on-site to supervise the distribution of medications. It is also good to have a pharmacist available to answer any questions you may have about your pet’s medications.
- Physical address and contact info — A legitimate online pharmacy lists its physical U.S. address, U.S. phone number, and other contact information on its website.
- Secure payment processing — The website should protect your personal or financial information. Make sure the website is secure before you share your credit card number and other personal or financial information. Look for and read the website’s privacy and security policies.
If you’re unsure about a pharmacy, don’t hesitate to ask your vet or check the NABP’s verified pharmacy list before purchasing.
Price Comparison
The same medication can vary dramatically in price depending on where you shop. When comparing prices at Chewy and WalmartPetRx with prices at a veterinary clinic, savings could range from 20 percent to 70 percent, depending on the medication, by purchasing online. Anecdotal evidence suggests that you can save roughly 10 percent to well over 50 percent by purchasing pet medications online rather than from a veterinary practice.
However, price comparison goes beyond just picking one site. Consider:
- Shopping across multiple retailers — What’s cheap at Chewy might be pricier at Petco, and vice versa. Pet owners are forced to shop around for the best price. Some medicines may prove cheaper when ordered from international online pharmacies, while others are best obtained locally.
- Checking with your vet — Many veterinary practices pass along manufacturer’s promotions and rebates to their clients, which can result in significant savings. Your vet’s office might have deals you didn’t know about.
- Factoring in shipping — Some retailers offer free shipping over a certain amount; others charge per order. Include shipping costs when comparing total price.
- Membership programs — If you’re ordering regularly, a membership like PetPlus or GoodRx savings cards can lower per-order costs.
Delivery, Subscriptions, and Convenience
One of the biggest perks of buying pet medications online is convenience. Customers who choose to auto-refill their pet prescriptions can save even more. Most major retailers offer:
- Auto-refill or subscription options so you never run out
- Automatic discounts when you sign up for recurring shipments
- Fast shipping, often arriving within a week
- The ability to manage prescriptions and refills from your phone
One thing to keep in mind: The retailer will contact the prescribing veterinarian directly to verify the prescription, which usually takes at least a day or two. Plan ahead if your pet needs medication urgently. If your pet needs medication immediately, it’s better to fill the prescription at your vet’s office or a local pharmacy first, then transfer to an online retailer for future refills.
How to Save Money
Finding the cheapest place to buy pet medications takes a little strategy, but the savings add up—especially for pets on long-term medications. Here’s how to minimize costs:
- Use price-comparison tools — Tools like GoodRx for Pets and even basic Google searches can show you the lowest prices across retailers before you commit to an order.
- Stock up on auto-ship deals — Many sites offer 10–20% discounts just for signing up for automatic recurring orders. You can pause or cancel anytime.
- Look for manufacturer coupons — Brands like Simparica, Bravecto, and Heartgard often have rebates or coupons on their websites that stack with retailer discounts.
- Order bulk quantities when possible — Buying a 6-month or 12-month supply is often cheaper per dose than monthly orders.
- Consider generics — If your vet approves a generic version of a medication, the savings can be significant.
- Try membership programs — Programs like Costco’s Member Prescription Program or PetCareRx’s PetPlus offer predictable savings if you fill prescriptions regularly.
- Use discount cards or coupons at local pharmacies — Some human pharmacy discount cards work for pet medications prescribed by your vet, and services like SingleCare can lower prices on medications available at regular pharmacies.
You can also get 20% off sitewide at 1800PetMeds using code WELCOME20 at checkout, with savings up to $30 and no autoship required. Zesty Paws offers free shipping on orders $60 or more, which can help offset costs if you’re buying supplements or wellness products alongside medications. BudgetPetWorld provides 12% off sitewide with free shipping and extra savings on auto-orders, making it a solid option for recurring prescriptions.
The bottom line: Prices for the same pet prescriptions can vary widely depending on where you shop, so comparing retailers, checking discount programs, and using auto-ship or bulk options can lead to meaningful savings over time. Warehouse clubs like Costco and Sam’s Club, online pharmacies like Chewy, and tools like GoodRx for Pets can all help stretch your budget further. Shop around, use available discounts, and plan ahead for recurring prescriptions.
FAQ
Is it safe to buy pet medications online?
Those drugs are safe and are the same as what you buy at your veterinarian’s clinic (as long as you buy from a legitimate pet pharmacy). The key is choosing a verified, accredited pharmacy that requires a valid prescription and has a licensed pharmacist available to answer questions.
Do I need a prescription to buy pet medications online?
Prescription (Rx) pet medication requires a prescription written by a licensed veterinarian. Many pet medications, though, are available “over-the-counter” and therefore will not require a prescription. Reliable pharmacies will always ask for your vet’s information before processing a prescription order.
How much can I save by buying pet medications online?
Savings depend on the medication and retailer, but comparing prices at multiple online retailers can result in savings of 20 percent to 70 percent, depending on the medication. Memberships, auto-refill discounts, and bulk ordering can increase savings further.
Can I get my vet to transfer my pet’s prescription to an online pharmacy?
Yes. Most vets can transfer prescriptions to online pharmacies, and many will send the prescription directly to the retailer during checkout. Just provide the pharmacy information, and they’ll handle the rest. Some veterinary practices may be hesitant, but they’re legally required to cooperate.
What should I do if I think my pet received counterfeit medication?
Contact the pharmacy and your veterinarian immediately. Watch for signs like unusual packaging, spelling errors, or unexpected side effects. If you suspect a parasite preventative product is counterfeit, call the National Pesticide Information Center toll-free at 1-800-858-7378.
P.S. This post contains affiliate links at no extra cost to you. The products featured here consistently showed up as top options during our research, and we aim to provide the most accurate and helpful information possible.
