Does your horse or pony like nothing better than wallowing in the mud? If you've caught him or her looking more like a hippopotamus than a horse, we want to see the photographic evidence!
Upload your favourite images using our simple form (below). You need to be signed in to the website - click on the link on the top right if you're not registered - and make sure you have the photographer's full permission to use the image. Even if you've bought a print from a professional photographer at a show, it doesn't mean you have the rights to use it online so please do double check.
Our cover star belongs to scurry driver Chris Orchard - she believes her team of grey ponies are having some sort of competition to find out who can get the muddiest!