The practice management field guide

23 reasons veterinary COGS may be too high.

Find the leaks. Understand the numbers. Build a more profitable veterinary practice.

High cost of goods sold rarely has a single cause. Start with these four areas to see where your practice’s money may be slipping away.

Start with the right comparison.
Compare consistent expense categories and periods when reviewing COGS. Your service mix and accounting treatment affect what the ratio tells you.
01 / WHERE TO LOOK

Pricing & revenue capture

6 reasons to investigate

01

Low Markups

Low Markups: Product markups are insufficient to generate an appropriate margin. Use benchmark direct-cost ratios to determine the necessary markup. The formula for converting a direct-cost ratio to markup is:

Markup % = ((1 − Direct Cost Ratio) ÷ Direct Cost Ratio) * 100

For example, a 25% direct-cost ratio requires:

((1 − .25) ÷ .25) *100 = 300% markup

Meaning a product costing $10 sells for $40.

02

Low Service Fees

Low Service Fees: Service prices don't adequately cover the cost of the goods required to deliver them. In other words, your COGS is high by industry standards because your service prices are low by industry standards. As a first step, calculate service category revenue-to-gross revenue ratios to determine if your service prices are too low. 
03

Markup Confusion

Markup Confusion: Failure to understand how the software calculates markup or the difference between markup and margin. Remember that the markup number will always be higher than the margin number it generates. For example, if you want to generate a 20% margin on a service that costs $100, the markup is not 20%. The formula for margin is:

Margin = (Price − Cost) ÷ Price

0.20 = (P − 100) ÷ P

0.20P = P − 100

0.80P = 100

P = $125

Therefore, you need to charge $125, which represents a 25% markup on your $100 cost and produces a 20% margin.

In our industry we have reliable benchmarks for COGS direct cost ratios. For example, a common direct cost ratio for diet is around 65% (For every dollar you earn in food sales, you spend 65 cents). You can use the formula under the markups section above to determine how to translate the direct cost into a number you can enter into the software to accurately price your product, but there's a catch. While your markup on the cost of an item can be correct, it may not take into consideration any price discount you offer a client. To use the diet direct cost example, we built a price to earn 1 dollar for every 65 cents we make. What we did not program into the software was any sales discount on that food (senior citizen, military, etc.) In most cases, this is negligible, but in cases where you may incentivize the sale with a discount, it could dilute the efficacy of your markup. To check for this, take the total cost of food sold for this period, then divide it by the revenue the food sales generated.  Compare that number to your direct cost programmed into the computer.

04

Missed Charges

Missed Charges: Products are used or dispensed but never charged to the client.
05

Excessive Discounts or Giveaways

Excessive Discounts or Giveaways: Senior, military, new-client, rescue, professional-courtesy, and other discounts erode margins. Always use a programmed discount code so discounts can be tracked by employee, category, and amount. Instruct team members to never simply change the price of an item. Instead, invoice the item at its full price and enter the discount as a separate line item. For example, to discount a $100 CBC by 25%: CBC $100; DISCOUNT −$25. This preserves the true value of the service while making the discount visible and trackable.
06

Employee Discounts

Employee Discounts: Products are sold excessively to employees at or below cost.
02 / WHERE TO LOOK

Purchasing practices

5 reasons to investigate

07

High Vendor Pricing

High Vendor Pricing: High acquisition costs combined with reluctance to apply appropriate markups for fear clients won't purchase. This happens frequently with reference lab costs. You have failed to negotiate volume discounts or bundle prices for your lab tests. It may also be that you have negotiated lower prices, but team members are requisitioning the higher priced lab service. For example, let’s say that you have a bundled wellness lab test that includes a parasite test. Team members requisition the tests a la carte as opposed to requisition the bundle. 
08

Misusing Wellness Profiles

Misusing Wellness Profiles: Discounted wellness profiles are typically offered by laboratories to encourage preventive screening in healthy patients. When hospital policy calls for higher-priced à la carte testing for sick patients, team members may inadvertently select the discounted wellness code instead. For example, a Senior Profile may contain the same tests as a Chem 25 but carry a lower laboratory cost because it is intended for wellness screening. Using the Senior Profile for a sick patient instead of the Chem 25 reduces the hospital’s intended margin.
09

Product Redundancy

Product Redundancy: Multiple versions of essentially the same drug or product are stocked when fewer would suffice. Essentially, your baseline of inventory is always on the high side because you are stocking double or triple what it takes to do your work.
10

Vendor Negotiation

Vendor Negotiation: Working with multiple vendors can work against the best pricing deals. Work with one company to provide most of your supplies and then negotiate volume discounts.
11

Buying Opportunities

Buying Opportunities: You are not taking advantage of discounts, rebates, or buying-group prices when you can, but remember that purchases that remain in inventory at the end of the accounting period can inflate COGS if inventory changes aren't properly accounted for. For example, there is a year end sale of flea medication and you stock up. If you close the accounting period by December 31st and most of the flea medication remains unsold, your COGS will be high.
03 / WHERE TO LOOK

Inventory use & waste

4 reasons to investigate

12

Inventory Shrinkage

Inventory Shrinkage: Products expire, are damaged, stolen, lost, wasted, or otherwise disappear without generating revenue. 
13

In-House Use

In-House Use: Food and medical supplies used for hospitalized patients, shelter work, or other in-house purposes that aren't charged or accounted for.
14

Failed Tests

Failed Tests: In house blood tests that fail are never accounted for. For example you try to run an in house CBC. You use 3 rotors, but only one returns results, yet the cost of the two failed rotors is never accounted for.
15

Free Products

Free Products: Hospital-purchased products are given away as samples or promotions without accounting for their cost.
04 / WHERE TO LOOK

Accounting & inventory management

8 reasons to investigate

16

Over-Ordering

Over-Ordering: More inventory is purchased than can reasonably be sold or used within the accounting period. 
17

Service Consumables

Service Consumables: Swabs, alcohol, paper products, and other supplies aren't adequately incorporated into service pricing. For example, a dog pees on the floor, instead of using mop to clean it up, someone grabs an entire roll of paper towels. 
18

Misclassification

Misclassification: Expenses that veterinary benchmarks place elsewhere are incorrectly categorized as COGS. For example, your accountant has put the cost of relief veterinarians in COGS. For a proper list of how to categorize all of your products and services in both your accounting and practice management software refer to the AAHA VMG Chart of Accounts. 
19

Unapplied Rebates

Unapplied Rebates: Manufacturer rebates and purchasing discounts aren't credited back against COGS.
20

Unapplied Credits

Unapplied Credits: Credits for returned inventory aren't properly applied back against COGS OR inventory items that are eligible for return are not sent back to the vendor for credit. 
21

Failure to receive inventory through the software

Failure to receive inventory through the software: Inventory isn't received through the software, consequently acquisition-cost increases aren't identified and prices aren't adjusted.
22

Transfer Errors

Transfer Errors: Inventory moves between locations without the associated cost moving with it, distorting location-level COGS.
23

Free Goods

Free Goods: Manufacturer or vendor free goods, especially giveaways, are not properly entered into the software making it appear that the goods were purchased at their full value.

 

 

PUT THE MATH TO WORK

Turn a direct-cost target into a price.

Enter your item cost and the percentage of the selling price that cost should represent.

Selling price$40.00
Markup on cost300%
Gross margin75%
Price = cost ÷ direct-cost ratio. Assumes full-price collection; discounts reduce the realized margin. Gross margin excludes overhead.
Go beyond the checklist.
Learn how your software manages inventory in the veterinary inventory management tutorial →
Original article illustrations
LET’S MAKE THE NUMBERS MAKE SENSE

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