Pool House Veterinary Group
Pool House Veterinary Group, Fosseway Lane, Lichfield, Staffordshire, WS13 8JY
01543 262464/262433   equine@poolhousevets.co.uk

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First Aid for Horses - Treating Wounds

What should you do if your horse is involved in an accident?
Richard Stephenson, vet at the Hilda Archer Blue Cross rehoming centre at Rolleston on Dove gives some helpful tips.

Photo of Richard Stephenson
Richard Stephenson

How long an injury will take to heal can be hugely influenced by what you do in the first minutes after a calamity. A few sensible actions can often cut literally months from recovery times but all too often, by the time a vet has been called, inappropriate 'first aid' has already been administered.

Many road traffic accidents involving horses occur every year. But dangers lie elsewhere as well we all know that horses seem to have an uncanny knack of finding that one strand of barbed wire in a field to cut a leg on while some horses seem to make being kicked by their friends a full time job!

So what do you do if your horse has an accident?

  • Make sure that your both yourself and your horse have adequate insurance cover for any potential accident. Membership of organisations such as the British horse Society will often include ‘third party’ cover. Remember that you may be held liable for any damage or injury caused by your horse to others even if it was not your ‘fault’
  • Be prepared by making sure you are registered with a local equine veterinary practice and that your horse is immunised against TETANUS and if possible that you have an equine first aid kit available.
  • When riding out always carry a mobile phone (switched off) and make sure that a friend or stable manager knows where you are going and when you are expecting to return. It is safest to ride out in company.
  • In the event of an accident call for help immediately
  • If you are on a public road, try to move your horse to a place of safety i.e. onto the grass verge or an adjacent field (even if your horse is seriously injured, it is better to move it a short distance than leave it where a further mishap could occur)
  • Do not place yourself in harms way. Injured animals can behave very unpredictably lashing out with both front and hind feet.
  • If your horse is trapped WAIT for professional assistance. Local fire brigades are now given specific training in extracting horses and livestock from intractable situations
  • Remember, difficult though it may be, you MUST stay CALM. Horses are very sensitive to their owner’s emotions and any sign of panic is instantly transferred to the animal frequently resulting in a ‘flight’ reaction.

Photo showing leg injury
A typical injury from stumbling on a metalled surface (Picture courtesy of Prof D Knottenbelt Liverpool University). This is a heavily contaminated dirty wound. It is not appropriate to suture such an injury as it will only trap in infection.

First Aid

A standard sized hunter has over 60 pints of blood so although haemorrhages often look severe it is a fact that horses rarely bleed to death from wounds. Tourniquets can be very dangerous, are usually unnecessary and should only be applied after consultation with a vet. If there is substantial haemorrhage a large pressure bandage should be applied or a towel pressed firmly against the area. Heavily contaminated (dirty) wounds should be liberally flushed with clean water – under no circumstances should you apply any cream or ointment to a fresh wound until it has been examined by a vet. Although the traditional ‘blue’ disinfectant / antibiotic sprays are very popular, they are not designed for treating recent wounds and will prevent your vet from being able to do a proper examination or from giving correct treatment. DO NOT USE THEM. Also remember that a small wound around a joint or tendon is likely to be far more serious than a massive laceration elsewhere

Photo showing eye injury
This horse was kicked over the right eye. Despite all the blood, once cleaned and a tear in the eyelid sutured, it healed well. The eye itself was undamaged.

Top Tips if your horse is involved in a road accident

  • Stay calm and call your vet and the local emergency services via 999 – have your vet’s emergency number programmed into your mobile.
  • Once in a safe place, try to keep the horse still and assess the situation.
  • If in doubt WAIT for expert assistance.
  • If there is severe bleeding apply pressure directly over the area. Do not apply tourniquets around a horse’s leg unless instructed to do so by your vet.
  • Remember horses rarely bleed to death from wounds below the knee or hock and even seemingly severe bleeding is not usually fatal.
  • Do not apply any creams and do NOT apply ‘blue spray’ to any wounds.
  • If the wound is heavily contaminated wash with copious quantities of clean water. Do not use any form of disinfectant.
  • Finally, if the accident involves another party, try to get the names and contact details of any witnesses.

Photo showing fresh wound
A fresh wound like this is ideal for suturing and will probably heal quickly with minimal scarring as long as you do not apply any creams or ointments without your vet’s advice. If you spray this with ‘blue spray’ then any hope of having it stitched will be dashed

By minimising the injury, preventing further harm and keeping the wound clean you can help shorten any convalescent period.

Photo showing wounds around joints and tendons
Wounds around the joints or tendon sheaths (in the areas marked with blue circles) are potentially VERY serious. They require a thorough veterinary examination in all cases. NEVER give ‘bute’ to a horse with a wound before it has been seen by your vet. Bute masks vital signs of a potential joint infection.

Wounds around joints and tendons

Horse owners often judge the seriousness of an injury by it’s size. At first glance, a massive 12 inch long laceration seems much more serious than a tiny puncture wound. However it is the location of the wound that is so important. A massive tear down the rib cage or neck is unlikely to be really serious whereas a tiny torn puncture over the knee joint can prove fatal. Vets are particularly concerned about any puncture into a joint or tendon sheath.

In short, joint penetration is:

  • VERY SERIOUS.
  • Leads to JOINT INFECTION.
  • Synovial fluid (the oil found within joints) doesn’t have any white blood cells to fight infection.
  • Bacteria release chemicals that permanently damage the cartilage surfaces.
  • Bacteria colonise the synovial membranes – once this happens they cannot be removed.
  • The result is a horse in much pain with a poor prognosis for recovery.

Phenylbutazone (Bute) masks all the signs of joint penetration very powerfully so never give your horse ‘Bute’ without consulting your vet first.

A wound into a joint will usually require immediate surgery (often under general anaesthesia) to flush out any contamination or bacteria that may be present.

Top tips on bandaging

Incorrect bandaging (an example is shown below) can cause serious injury and will certainly delay wound healing.

Photo showing incorrectly bandaged wound
This is an example of how NOT to bandage a wound. If the leg swells it will act as a tourniquet and cut off the blood supply to the lower limb. As a rule a bandage should always start at the coronary band and extend all the way up the leg to the joint above the injury.

Bandages should always start at the coronary band and extend all the way up the leg to the joint ABOVE the wound. So if a wound is just below the knee the bandage must start at the foot and extend to above the knee.

Photo showing how to bandage a wound step 1
A non – adhesive dressing such as a melolin should be applied as the first layer. Over this an absorbent bandage such as Orthoban is applied.

Photo showing how to bandage a wound step 2
The bandage must extend from just above the coronary band to well above the hock.

Photo showing how to bandage a wound step 3
A conforming bandage is then applied. Modern materials such as ‘Vetrap’ make this much easier than used to be the case. Pressure points such as the point of the hock are avoided.

Photo showing how to bandage a wound step 4
An adhesive bandage such as elastoplast is used to secure the bandage in place and prevent straw or shavings from getting under the dressing.

Equine First Aid Kit.

  1. Two large Melolin dressings.
  2. Four Orthobans.
  3. One roll of cotton wool.
  4. One Intrasite Gel.
  5. Two Vetrap.
  6. One large Elastoplast.
  7. A pair of scissors

 

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