Why your horse is not shedding


It’s such a knee-jerk reaction to answering this question with a simple “he has Cushing’s,” but it might not be that simple.  Your horse is not shedding for one of many reasons – time to detective it up and get to the root cause.

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The first place to check when your horse is shedding late or poorly:


  • Check your horse’s metabolic health. Pituitary pars intermedia dysfunction (PPID), also known as Cushing’s, can create a long and dense coat that just doesn’t shed out as it should. Does every horse with PPID have a nutso-thick coat? NOPE. Does every horse with a fuzzy winter coat that doesn’t shed well have PPID? NOPE. Only some blood work can tell.



very fuzzy neck on a horse

That’s a lot of winter coat.


Other reasons why a horse is not shedding so well:


  • Um, how to say this nicely…not enough grooming. All animals will eventually shed their coats on their own. You can help! Lots of grooming can be as good for you as it’s good for your horse.


  • Not enough exercise. There’s some school of thought that exercise increases blood flow to the skin, to the point of helping his coat shed. Have I found irrefutable evidence to support this? No. But I suppose if your horse is getting some exercise, you are out there grooming it to prepare for it.


  • Not enough light. Animals are triggered to start the shedding process as the amount of daylight changes. Horses housed in dark stalls for extended daylight hours may not be stimulated enough to start shedding. A horse with eye issues might also face a similar situation – his brain isn’t registering enough light. In some climates, the weather may warm up long before the lightness extends, so it may seem like he’s taking forever to shed.




horse clippers going through gray horse winter coat

You can, and should, clip a uncomfortable horse as the weather warms up.


How to help your extra wooly horse be more comfortable.


  • Exercise, grooming, nutrition – check.


  • Consider clipping your horse. There are plenty of horses out there that need to be clipped all year long for their comfort, not vanity. For especially dense and long coats, consider using a shear-type of clipper to have enough power to mow through that hair. These styles are also much faster than the smaller body clippers, although it’s much more of a rough clip. You can touch up later. 


Check out the complete guide to clipping your horse for all sorts of tips. 


  • Give your horse sandy places to roll. Let him exfoliate and shed himself! Brushes mounted on posts also help your horse self-groom.


  • Bathe your horse. The sheer act of lathering and scrubbing will loosen up a ton of hair, and just let the hose do the rinsing.


  • Get creative with your grooming tools – I love the gloves, and vacuums help, too. Tried a cactus cloth? They offer a way to get the hair out and buff in some shine while you are at it.



grooming gloves on clipped horse with a few loose hairs

So. Very. Satisfying.


What doesn’t work


  • Sticking your head in the sand. A horse that doesn’t shed needs some attention! Call the vet, do a quick blood test, adjust some meds if you already know your horse has PPID, and carry on.


  • Don’t forget about elbow grease. There are super wonderful tools out there to help you groom your horse into a summer coat – you may need to use them a few times a day.


  • Adding blankets certainly won’t do anything except help your horse create some nice and sweaty blankets for you to launder. It’s the light – not the temperature – that signals shedding.


And thank goodness for shedding, the time change, and warmer weather!




Go shopping! 


I’m pleased to offer you some shopping options! As an Amazon Associate, I earn from qualifying purchases, which are not a penny more for you. I couldn’t be more grateful for your support, this helps me keep this website going.


HandsOn Gloves on horse_.jpg

HandsOn Grooming Gloves – also, use code PEG for some free shipping!


Genuine Cactus Cloth – Natural – 18 X 16-1/2 Standard This is much better for stain removal and spreading natural oils around.

This cactus mitt may be easier to use than a cloth.  

Tiger’s Tongue


The Strip Hair groomer


Wahl Professional Animal Bravura Lithium Clipper – this includes the 5 in 1 blade that goes from a #9 to a #40. Perfect for designs!

Wahl Professional Animal ARCO with 5 in 1 blade


The Chromado, also available in black.


Wahl’s Creativa horse trimmer is also availabe in pink.



The KM10’s are the gold standard for horse body clippers.


The Pro Ion, this is a body clipper that uses 30-15-10 blade system.

The Lister Stars – the best shear-style clippers for horses!


Blades for body clippers, the detachable style.


The 10 Wide blade for body clippers, the detachable style.

A 5 in 1 replacement blade.

Lister Star blades, fine cut.


Liste Star Blades, Medium


30-15-10’s adjustable blade.



Clipper Blade Coolant- You still need to use oil

Clipper Oil – please use this every five minutes as you are clipping. 


Blade Sanitizer


Professional Animal Stainless Steel Attachment Guide Combs for Wahl’s Bravura, Arco, Chromado, Figura, and Motion Pet Clippers (3379) – these combs match the 5 in 1 blades.

Professional Animal Stainless Steel Attachment Guide Combs for Detachable Blade Clippers (3390-100) – for detachable blades


Thank you!





horses that take too long to shed