5 Inventory Management Mistakes Costing Your Vet Practice Money

Inventory is the silent profit killer in veterinary practice. Most clinics know roughly what they have on the shelves, but "roughly" isn't good enough when your margins on pharmaceuticals are already tight. Here are five mistakes we see repeatedly — and how to fix them.

1. Tracking Stock in Spreadsheets

Spreadsheets are where inventory accuracy goes to die. They work fine when one person updates them religiously, but the moment a second vet dispenses something without logging it, your numbers drift. Within a month, the spreadsheet says you have 12 bottles of Metacam and you actually have 8.

The fix: Use a system that deducts stock automatically when a sale is finalised. In DigiVet, the moment you finalise an invoice, the products on that invoice are deducted from your stock count. No manual step, no forgetting.

2. Ignoring Partial-Unit Tracking

You buy Finadyne Injectable in 50ml bottles but dispense it in fractions of a millilitre — a typical dose for a 20kg dog is under 0.5ml. If your system only tracks whole bottles, you have no idea how much is actually left until someone picks up an empty bottle.

The fix: DigiVet handles unit conversions automatically. You configure once that 1 bottle = 50ml, and the system converts every dispensed quantity back to the stock unit. Dispense 0.5ml and your stock drops by 0.01 bottles. Simple, accurate, and automatic.

3. No Reorder Alerts

Running out of a critical drug mid-week means emergency orders, premium delivery fees, and sometimes turning patients away. Yet many practices only discover they're out of something when they reach for it.

The fix: Set reorder levels per product. DigiVet shows visual warnings when stock drops below your threshold, so you can order before you run out — not after.

4. Not Knowing Your True Cost

Many practices set selling prices years ago and never revisit them. Meanwhile, supplier costs creep up. That product you thought had a 35% markup might actually be running at 15% — or worse, below cost.

The fix: DigiVet tracks cost price per product and calculates your actual markup and margin in real time. You can see at a glance which products are profitable and which ones are silently losing money. Category-level default markups make it easy to maintain consistent pricing across your entire catalogue.

5. Starting Over When Switching Systems

Perhaps the biggest mistake isn't about inventory management itself — it's avoiding a better system because migration seems too painful. We hear it constantly: "We know our current system is terrible, but we can't face re-entering 500 products."

The fix: You don't have to. When you move to DigiVet, we import your existing stock data — products, categories, prices, supplier information, and current quantities. You start with accurate counts from day one, not an empty catalogue.

We've migrated practices from Digitail, custom spreadsheets, and legacy systems. The import typically takes a day or two, and your team picks up exactly where they left off.

The Bottom Line

Good inventory management isn't about working harder — it's about using a system that does the tedious work automatically. Automatic stock deduction, unit conversions, reorder alerts, and real-time profit tracking aren't nice-to-haves. They're the difference between a practice that's leaking money and one that isn't.