10/08/2018
Dry Weather & Coughing in Horses
With the dry weather of late, many horses are struggling with coughing and dry airways. So we thought we’d share a few tips on how to help them out!
For weeks, if not months, it’s been dust, dust, and more dust. Many riders will have noticed that after doing some arena work, blowing their noise will yield a tissue full of dust. Now think about your horse – as you’re riding along, their nose is much closer to the ground, and of course they’re working hard so their air intake is much higher, too. They’re breathing in infinitely more dust than we are!
The horse’s nose hairs are there to transport dust and other unwanted particles into the throat, through a protective, moist film along the inside of the nose. The idea behind that is that if the dust and particles go into the throat, they’ll be swallowed rather than ending up in the horse’s lungs. Between the nose hairs, there are glands which produce mucus, to keep the protective film moist. This also happens when there is an infection. When there is an infection of something else that uses the mucus, the glands keep producing more. But if the mucus is not transported off, we end up with that “stuffy” feeling – i.e. our airways are full of mucus, but the mucus membrane is dry, so the glands keep producing more.
Large amounts of dust have the same effect. Over time, the dust dries out the horse’s mucus membrane. The glands keep producing more and more mucus. When the horse is regularly or even constantly exposed to large amounts of dust, the glands are in constant overproduction and the mucus keeps building up in the lungs. The dust that the horse breathes in that isn’t completely transported off by the nose hairs turns the remaining, fluid mucus into a thick, sludge-like mucus. This very thick mucus can no longer be heard by the vet when listening to the horse’s breathing. The horse also doesn’t cough much anymore, because the mucus is so hard and stuck that it’s not moving and therefore doesn’t cause the irritation that makes the horse cough. Some horses will only cough once, once they first start trotting or cantering, because something briefly moved, but not again after that – the mucus is just too firmly stuck.
So what can we do?
As we’re not vets, we won’t go into veterinary treatments to clear airways and dissolve mucus. But there is a few, simple, no-drugs remedies you can try at home to help your horse out through the dry times.
The simplest one is to regularly “clean out” the horse’s nose with a wet cloth (preferably with warm water). You will notice you’ll pull a lot of dust out. The warm water will help dissolve some of the harder clumps that have formed, and will also help open the pores so the moisture can really sink in. After that, if your horse tolerates it, leave a warm, damp cloth over the horse’s nostrils for a while. The horse will breathe in the steam/moist air, and it will help get that moisture further into the airways than you can physically reach. You can also use some warm, herbal tea like peppermint, fennel, sage, or thyme on the cloth, to further help clear the airways.
You can also pour various herbal teas over the horse’s feed to help clear the airways and dissolve mucus. Again, thyme and fennel teas work very well, as does licorice. Pour them over the feed when they’re quite hot – as the horse eats, the steam will be breathed in through the nose and help further (that said, make sure it’s not so hot your horse burns their tongue!) Be careful with feeding large amounts of thyme if you are competing – thyme is on the doping list.
You can also wet the horse’s hay. When the weather is this dry, hay is often also quite dusty and a big contributor to the horse’s dust intake. By wetting the hay, you can at least take that bit of dust intake away.
Lastly, feed on the ground! When you place the horse’s feed on the ground, it has to lower its head to eat. Any mucus that is soft enough to be disposed of, can only be disposed of if the horse’s head is lowered. Ideally, feed the horse just after riding (or let it graze in a non-dusty paddock) as the mucus tends to be softer after work. Try to find a nice grassy (or otherwise low in dust) place to put the horse’s feed, though 😊
You can also use our DIY herbal brew to help soothe -
here is a link for the recipe https://www.facebook.com/317045303905/photos/a.351146073905/10154795522618906/?type=3&theater
www.sonovetequinetherapy.com.au
(Photo credit: Equino.de)