If you don’t have a weightape, another option is to use the weight estimation formula. All you need is a calculator and a long tape measure that has centimetres on.
The weight estimation formula is as follows:

The girth can be measured by placing a tape measure around the horse’s body, immediately behind the elbow, with a reading taken following a breath out. Body length can be measured in a straight line from the point of shoulder to the point of buttock (you might need to ask a friend to help you!).
Make sure you are taking the measurements at the same time of day each time and that your horse is standing square on a firm and level surface.
Take this measurement regularly and record the results.
It’s very difficult to give an exact indication, in kilograms, of how much weight your horse needs to lose or what their ideal weight should be, as it varies depending on breed, conformation, muscle development and genetics. Remember that, if you have increased their workload, your horse may lose fat but gain muscle so, while the number on the scales might not change very much, they should be carrying less fat and be far healthier! For this reason, Body Condition Scoring should be performed regularly, at the same time as you measure your horse’s bodyweight – turn the page to find out more.



