Should you clean your horse's eyes?

January 15, 2024

Good feet, good eyes! Two indicators of good health. Just as you regularly inspect your horse's feet, you should also systematically check its eyes. This allows you to react quickly and save precious time if you detect any abnormalities.

Why should I observe my horse's eyes?

Sun, wind, dust, allergens, and insect bites are all harmful to horses' eyes and can cause irritation and tearing, or even discharge in the event of infection (particularly conjunctivitis). Moisture around the eyes can sometimes lead to hair loss. If the horse feels itchy, it will try to rub its eye, which may cause a corneal ulcer. To avoid all these problems, simply cleaning around the eyes once a week may be enough. The frequency should be adjusted on a case-by-case basis depending on the age of your horse and any medical conditions it may have. Be careful not to overdo it, as this would be counterproductive. You can also equip your horse with a protective mask if its eyes are particularly sensitive.

tear-horse

How do I clean my horse's eyes?

Are you familiar with medical training? Cleaning your horse's eyes regularly in a cheerful and relaxed manner helps to "de-dramatize" this procedure. Choose a quiet place that your horse is familiar with, and ask for help the first few times if necessary. Always respect your horse's pace and don't forget to reward it as soon as it cooperates. These sessions allow you to spot any unusual changes and strengthen your horse's trust in you. If you ever have to treat a painful eye, you will be more confident in your actions and both you and your horse will be less stressed.

Two types of eye cleaning

The necessary equipment:

  • sterile compresses or washable wipes (no cotton),
  • an ophthalmic solution approved by your veterinarian (saline solution, cornflower water, isotonic lotion, etc.),
  • gloves (or your thoroughly washed hands),
  • a clean tray to arrange your equipment.

auscultation-eye-horse

1️⃣ Generally, cleaning around the eye is sufficient. Soak a compress/wipe with your eye care product and gently wipe around the eye. Always work from the inside (inner corner of the eye) to the outside (towards the ear). The aim is to avoid transferring germs to the conjunctival sac and blocking the lacrimal sac. If there is dirt stuck to your horse's skin, hold the damp compress on it until it softens and comes off by itself.

2️⃣ Occasionally (if you notice dirt in the eyelids, for example) or at the request of your veterinarian, you can rinse the eye itself. Gently hold the eyelids apart with your fingers and pour a few drops of your ophthalmic solution into the eye. Anticipate any sudden movements by the horse toward the bottle.

➡️ In both cases, use clean compresses to dry the eye area by dabbing gently.

Please note:

  • It is crucial to change the compress for each eye to avoid transferring germs from one to the other.
  • Check the storage instructions for your eye drops (usually a very short shelf life to prevent bacterial growth).

Take this opportunity to clean your horse's nostrils, which are often very dusty!

When to contact your equine veterinarian

Closed eye, swelling, spots or cloudiness in the eye, red eyelid, appearance of a pimple, discharge, overreaction during eye cleaning...: don't take any unnecessary risks, consult a veterinarian to avoid any irreversible damage to the eyes and vision.


What size should I choose for my Equidiva mask/hat?

All measurements are approximate and are provided for informational purposes only.

Size guide - Premium or Helios mask

Using a tape measure (or a piece of string that you will measure afterwards), measure around your horse's head as shown in the photo:


Mask size Head circumference
XS - Shetland 84 cm
S - Pony 90 cm
M - Cob 94 cm
L - Full 100 cm
XL - XFull 110 cm
If your horse's head measurement falls between two sizes, we recommend choosing the larger of the two.



Size guide - Equivizor masks (Lightweight, Arso, Convalescence models)

For these masks, the main measurement is the width of your horse's forehead. To do this, you need to add together three measurements:

  1. Start at the outer corner of one eye and measure upwards at a slight angle to the middle of the forehead (measurement A).
  2. continue along the front of your horse(measurement B),
  3. Finish the measurement by directing the line slightly downward to the outer corner of the other eye (measurement C). This way, you will measure the widest part of your horse's forehead.

Add these 3 measurements (A+B+C) to obtain the size of your horse's forehead.

IMPORTANT: Do not measure directly from one eye to the other, as this will likely result in an inaccurate measurement.

equivizor mask measurements

Mask size Forehead size
XS - Shetland 7.5–8.7 inches
S - Pony 8.7–11.4 inches
M - Cob 11.5–13.5 inches
L - Full 13-14 inches
XL - XFull 15-17 inches


Size guide - Rambo mask

Take these 3 steps:


Size A B C
XS (large Shetland) 60 cm 84 cm 20 cm
S (pony) 70 cm 96 cm 9.5 inches
M (cob) 70 cm 96 cm 9.25 inches
L (full) 75 cm 105 cm 27 cm

If your horse is between sizes, we recommend choosing the smaller size.


Size guide - Equivet mask

Measure the distance between the center of the horse's two eyes:


Mask size Distance between the eyes
S - Pony 18 cm
M - Cob 21 cm
L - Full 9.5 inches
XL - XFull 26 cm


Size guide - eVysor glasses

The eVysor mask is available in one size. It is suitable forcob orfull horses. It can also sometimes fit large ponies (D ponies).
evysor measurement



Made a mistake? Exchanges are always possible, and we will process them as quickly as possible provided that you return the item to us intact within 14 days.
> See the return policy