I feed all of my PRE (Andalucian) horses on Simple System Ltd products. I have also recommended to other breeders in the UK who are reporting positively too.
I have had so many comments about the wonderful condition of the horses, including from my vet.
The photos are a shining example of the results of using Simple System Ltd products, bearing in mind the bay foal is 2 weeks old and the black (grey) one is 2 days old in these photos. Both foals with the grey mares look fabulous, as you can see. The bay mare (with black colt at foot) is 17 years old but I think could pass for half that age in view of her condition! Thank you, Simple System!