Constant Comfort® Plus (40LBS)Complete gut health supplement with seaweed derived calcium helps to maintain your horses stomach pH. Aloe vera, glutamine and lecithin help to soothe your horses tummy. Pre and probiotics support hindgut health. Use with a Constant Comfort Block (sold separately) for 24 7 support. More than a buffer, helps to keep your horses entire digestive system healthy and comfy.