Now the clocks have gone back, the days are shorter and winter approaches. For most of us, this means our horses have less time out in the fields and in certain cases where there has been so much rain, there may be no turn out at all. This is not natural for our horses and can prove stressful. When horses are stressed, they produce more acid, which can cause problems in their stomachs. Equine 74 Gastric is ideal to feed at these times as it buffers/soaks up excess acid, helping to maintain a healthy stomach.