“Meeting our horses’ fundamental needs and avoiding pasture related “Grass Affected” problems can be a huge challenge. Our ethos is to help you learn more about how your horses pasture can affect his health, movement and behaviour and what we as horse owners can do to improve the situation.”
Sue Dawson, Calm Healthy Horses UK
CHH Products
Find out more about our supplements and how they can help you
Horse Health Check
Take our Horse Health Questionnaire and see if your horse is Grass Affected
On-line Shop
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COVID-19 Update:
At the moment CHH UK is able to trade as normal. This is possible as I work alone, from home and I am following the advised health & safety guidance when preparing your order. Your parcels are collected by DPD from a designated place on the property. While DPD are able to continue thier delivery services, I will be able to service your order. I am, as always, very happy to help you via the e-mail Sue@calmhealthyhorses.co.uk or the FB messenger with any questions you might have.
May I take this opportunity to thank you for your custom and to send my sincere best wishes for continued good health, to you and all your loved ones.
Notice for EU Orders and Deliveries
We value our non UK customers and for this reason, for the time being, I am continuing to send parcels to non UK destinations via DPD 4 day road services. However , please note that the purchaser is responsible for any local taxes charged. For your information local taxes and duty can be charged to orders with a value above 150 Euros, where this is the case you will be required to make payment via the Courrier prior to your delivery. Unfortunately I am not able to advise what rates of tax or duty may be applied. Given this consideration it may be appropriate and cost effective for non UK customers to make smaller multiple orders below the 150 Euro threshold which will attract the £8.00 out of UK additional postage charge on each parcel. I will continue to provide additional information as it becomes available.
Calm Healthy Horses UK
Our site explains how, in our experience, you can provide your horse with a way of life that puts his fundamental needs first, whilst still
The importance of maintaining a Healthy Well Balanced Diet throughout the Year
Always keep in mind the difference between a horse’s natural environment: a vast
The challenge is that sugars, potassium and nitrate levels in UK pastures often become excessive for the horse. Due to our weather, grass growth takes
The horse does have a reasonably efficient self-regulating mechanism to keep its body functioning normally when exposed to excessive potassium and nitrates in limited circumstances, as happens in nature.

However, the persistent effects of the ‘green carpet’ created by our paddocks, cool season grasses and warm wet weather can overwhelm these mechanisms and this is when we see the various health and behavior issues listed on our Grass Affected Check Sheet.