• Natural Canine Probiotic Support: Sugars and starches can disrupt the delicate balance of our dogs’ gut flora, which can do long-term damage to their gut health and overall immunity. While we can’t always control what our dogs put in their mouth, we can give them this organic probiotic support to gently cleanse their gut without the harmful side effects of medication.
• Made for Your Dog's Gut Health: We created this in an easy-to-digest powder formula to help restore your dog’s gut balance, and it should be measured in doses specific to their body weight. For optimum results, give alongside Gut Guard and Digest, our proprietary formulas with dog probiotics and digestive enzymes.
• Vet Formulated With Natural Ingredients: Yeast Guard is made with carefully chosen dog-friendly herbs and other natural ingredients, such as Pau D’Arco, Organic Olive Leaf, Organic Oregano and Organic Goldenseal. It has no inactive ingredients – if it’s not on the label, it’s not in the jar.
• Choose Four Leaf Rover for Your Pet: Unlike most puppy, adult, and senior dog supplements with hidden ingredients, ours are made from whole foods. We believe that every pet should enjoy fresh, organic products with absolutely no fillers, additives, or ingredients from questionable sources.

Our dogs give us their all and they deserve our best in return. After losing two of her beloved dogs to farm chemical exposure, our founder Dana Scott searched for pet products to support her surviving dogs' health and spare them from the same fate. But when she found out that most existing pet supplements have inactive and harmful ingredients from questionable sources, she decided to take matters into her own hands. Working with a team of holistic veterinarians, Dana developed all-natural nutraceuticals for her dogs. And with these simple additions to their diets, their health improved. Now, Dana wants to share the same benefits with millions of other pets, including yours. BETTER BONES – Calcium Supplement for Dogs and Puppies Made from All-Natural Grass-Fed, Free-Range Australian Beef Bones Your dog needs the right amount of calcium and phosphorus in its diet. Otherwise, joint and skeletal problems can develop if these minerals are out of balance. However, many dogs struggle to eat whole bones. That is why Better Bones is an excellent alternative for senior dogs and puppies. There’s no need to worry about choking or splintering and no need to add unnatural calcium to cooked food. It’s bones made better! Beef Bones: have the correct ratio of calcium and phosphorus. are rich in amino acids and growth factors. contain natural vitamin D to regulate calcium and phosphorus balance. THE FOUR LEAF ROVER PROMISE NON-GMO 100% SAFE AND NATURAL NO FILLERS Ethically Made No Preservatives Vet Formulated Formulated by Veterinarians We’re proud to use our products on our own dogs because they are made under the guidance of one of the most learned holistic veterinarians in the industry, Dr Patricia Jordan. Made from Real Ingredients We believe good health comes from within and that the foods you give to your dog can change their health. That’s why our products are 100% safe and natural with no fillers, preservatives or harmful inactive ingredients.