All Natural Herbs for a Horses Kidneys Horses can suffer from kidney problems, like kidney stones, and these can be painful and deadly. Kidney infections and disease can lead to compromised renal function, and if the kidneys fail, the situation is tragic. You want to prevent this from every happening in the first place. To support your horse or equine’s overall health, you should begin with proper diet and supplementation. Many equine veterinarians across the US would recommend Silver Lining Herbs to naturally support your horse’s health and prevent kidney issues and other dangerous health problems in the first place. Our all-natural herbs are made from the highest quality plant formulas to be the best alternative for your animal’s health.