Pharmacy used to be a fifth or more of practice revenue that arrived by default. It no longer does: home delivery of pet medications is a $2.5–3 billion market growing 10–15% annually — faster than veterinary prescription sales overall, with Chewy alone holding ~36% of online pet retail and Amazon and Tractor Supply now running pet pharmacies too. A new practice should decide its pharmacy strategy on purpose, before the first script walks out the door. The good news: you hold better cards than the price comparison suggests.
Your actual advantages
- Trust. Pet owners would prefer to buy prescriptions from their veterinarian, all things equal — the recommendation in the exam room remains the single strongest force in the transaction.
- Immediacy. The sick patient starts treatment from your shelf today, not from a warehouse Thursday.
- The moment. You control the point of prescription — pricing, convenience, and follow-through decide whether you also control the point of sale. What you don’t hold: a price advantage on chronic medications and parasiticide autoship, or the convenience of doorstep delivery — unless you build it.
The three-lane strategy
Lane 1: In-house pharmacy for acute and immediate. Antibiotics, analgesics, the post-surgical take-homes — anything the patient needs now stays in-house essentially unchallenged. Stock it one-deep (pharmacy-stocking guide), price it fairly rather than punitively (fee guide), and this lane defends itself. Lane 2: Your own online store with home delivery for chronic and preventive. This is the lane most practices forfeit. Practice-branded online pharmacies (platforms like Vetsource and similar fulfill under your name) give clients autoship and home delivery — offerings clients now expect — with the practice keeping the relationship and a margin, and connecting your clinical recommendation directly to online purchase. Chronic meds, diets, and parasiticide autoship live here. The scripts write themselves into the discharge conversation: “we’ll set it to arrive monthly so you never miss a dose.” Lane 3: Graceful handling of third-party requests. Some clients will buy at Chewy or Amazon regardless. Fight it and you lose twice (the sale and goodwill); handle it cleanly — approve legitimate scripts promptly, per your state’s rules — and you keep the client, the exam revenue, and the next recommendation. Partnership programs even return a slice: Chewy’s Practice Hub lets practices set prices, transmit approved scripts digitally, and earn revenue on their clients’ Chewy orders. Worth evaluating with clear eyes — Chewy is simultaneously building its own vet clinics, so it’s a partner and a competitor; take the revenue, keep the relationship yours.
The adherence angle most strategies miss
Here’s the quiet economics: pharmacy revenue isn’t lost mainly to price-shopping — it’s lost to lapses. The heartworm preventive that stops after six doses, the re-dose that slips two months, the chronic medication quietly discontinued. Every lapse is revenue and medicine failing together. Autoship (Lane 2) solves part of it structurally; the rest is follow-up — checking in after new prescriptions, confirming tolerance, nudging the refill window. That workflow is exactly what Loop automates: post-prescription calls and SMS that catch side effects early, confirm the medication is actually being given, and flag lapses back to your team before they become gaps in protection. For a new practice, adherence follow-up from day one means your pharmacy lanes defend themselves with medicine, not just pricing — see it work → book a 20-minute demo.
Setting it up (startup checklist)
Decide the three-lane split before opening · contract the home-delivery/online-store platform in the tech-stack month · write the script-request SOP (turnaround standard, verification steps, who approves) · script the exam-room and discharge language for autoship enrollment · track pharmacy revenue and refill compliance on the KPI dashboard from month one. Pharmacy stopped being a default years ago; run it as a designed product line and it remains one of the practice’s best margins. Sources: Today’s Veterinary Business — Online Pharmacies Rise · AVMA — Amazon, Tractor Supply Online Pet Pharmacies · AVMA — Home Delivery & Autoship Importance · Cencora — Standing Out Amid E-Commerce Competition · Chewy — Practice Hub Launch · MatrixBCG — Chewy Competitive Landscape