Why is my horse's wound edges not closing because of proud flesh?
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Overview
If your horse's wound edges are not closing because proud flesh is forming, it usually means the wound is healing in a way that is stopping the skin from drawing together. This is common on lower legs, where movement, swelling, moisture and repeated irritation can slow healing. It doesn't always mean something is seriously wrong, but it does mean the wound may need closer attention.
Things To Check
1. Check where the wound is, since wounds on the lower limb are more likely to develop proud flesh than wounds on other parts of the body.
2. Look at the wound edges and see whether they are rolling inward, staying apart, or being raised by thick pink tissue.
3. Notice whether there is ongoing swelling, heat, discharge, smell or sensitivity around the area.
4. Check whether the wound keeps getting rubbed, bumped or stretched during turnout, exercise or stable movement.
5. Think about whether the area has been kept too wet, too dry, or repeatedly bandaged and disturbed.
6. Watch for any sign the horse is uncomfortable when the area is touched or when they are moved.
7. Compare the wound size over a few days to see whether the proud flesh is increasing or the skin is slowly starting to pull together.
Common Causes
The most common reason is that the wound is on a lower limb, where movement and poorer skin coverage can make it harder for edges to close neatly. Proud flesh can form when healing tissue grows up and out before the skin can bridge the gap.
Swelling, contamination, friction from bandages or knocks from the environment can also slow progress. If the wound is deeper, has lost a lot of skin, or has been open for some time, the body may be more likely to build granulation tissue faster than the skin can cover it.
Less commonly, infection, poor wound positioning or repeated trauma may be part of the problem. You can't tell the full cause just by looking, so it's best to keep an open mind if the wound isn't improving.
What To Do
Keep the wound clean and monitor it closely. If your horse is allowed to move, try to reduce anything that causes rubbing, stretching or repeated knocks to the area.
Protect the wound from mud, dirt and flies where possible, and keep notes on any change in size, discharge, smell, heat or swelling. If you're bandaging, make sure the dressing isn't slipping, pressing in the wrong place or becoming dirty and damp.
Don't pick at the tissue or try to trim anything yourself. Proud flesh and slow-closing wounds often need a vet or experienced wound professional to decide on the right next step.
When To Contact A Vet
Contact your vet if the wound is getting larger, the proud flesh is rising above the skin surface, or the area is becoming more swollen, hot, painful or smelly. It's also sensible to ask for help if the wound is not clearly improving after a few days of good basic care, or if it is on a lower leg and looks slow to close.
Products That May Help
For everyday wound care and keeping the area clean around minor cuts and grazes, a general horse care collection may be useful as part of your routine management.
Related Questions
What does proud flesh look like on a horse?
Can a horse wound heal without proud flesh treatment?
How do I stop a horse wound from getting dirty or rubbed?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.