What should I do if my horse was bitten and the skin has broken open? | arlo.® Atlas
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Overview
If your horse has been bitten and the skin has broken open, the main things to do are clean the area gently, check how deep the wound looks, and watch it closely over the next day or two. Bite wounds can be simple superficial grazes, but they can also hide bruising, puncture damage or infection risk, so it’s sensible to treat them carefully.
There may be several possible reasons for the injury, including a kick, a nip from another horse, or a bite from an animal in the field. You usually can’t tell everything from the outside, so the aim is to keep the wound clean and monitor for change.
Things To Check
1. Look at the size of the broken skin and whether it seems shallow or more like a puncture.
2. Check for swelling, heat, bleeding, discharge or a bad smell.
3. See whether the horse is sore when you touch around the area or moves away from contact.
4. Check if the wound is near a joint, tendon, eye, sheath, udder or another sensitive area.
5. Watch how your horse is moving, especially if the bite is on a leg, shoulder or hindquarter.
6. Note whether the wound is dirty, wet, full of debris or already starting to scab over.
7. Think about when the injury happened and whether it has become more swollen or painful since then.
Common Causes
The most common cause is a bite from another horse during turnout, feeding or sorting in the field. These often leave a broken skin wound with bruising around the edge.
Sometimes a nip from a dog, a kick from another horse, or an injury from barbed wire, fencing or a gate can look similar, even if it wasn’t a true bite.
Less commonly, a puncture-type bite can go deeper than it first appears and may be more likely to become swollen, painful or infected.
What To Do
Stay calm and keep the horse still while you look at the wound properly. If there’s active bleeding, apply gentle pressure with a clean pad or cloth.
Rinse the area with clean saline or clean running water if you can do so safely. The aim is to remove surface dirt without scrubbing hard or making the tissue more irritated.
Keep the area as clean and dry as practical. If the wound is on a leg, try to limit mud, wet bedding and heavy exercise until you know how it’s settling.
Take a photo now, then again later the same day, so you can compare swelling and skin changes. That can be helpful if you need to speak to a vet.
Keep a close eye on the wound for the next 24 to 48 hours. If it looks calmer, stays clean and the horse remains comfortable, that’s reassuring. If it becomes more swollen, hot, painful or begins to ooze, it needs more attention.
When To Contact A Vet
Contact your vet if the wound is deep, gaping, heavily contaminated, near a joint or eye, or if the horse is lame, very sore, or the area is becoming more swollen or hot. A vet should also be involved if there’s discharge, a strong smell, ongoing bleeding, or you’re unsure how serious the bite is.
If you’re not sure about tetanus cover, it’s also sensible to ask your vet for advice.
Products That May Help
For a bite wound with broken skin, a basic horse care collection can be useful for routine cleaning and keeping first aid supplies together while you monitor the area.
Related Questions
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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.