Tailmate Pet Cooling Mat Pad Cover for Dogs&Cats Non-toxic Material Pet's Summer Pad Advanced Formula Containing: Glucosamine HCl (750 mg) + Chondroitin (400 mg) + MSM (400 mg) - Powerful Ingredients Provide Maximum Support to Help with Your Dog's Hip & Joint Needs While Offering You Lasting Value 120 Chewable Tablets - Depending upon your dog's recommended dosage and current condition, one bottle can last approximately 5 weeks and up to 8 months Manufactured in the USA with Quality Imported and Domestic Ingredients - Rest Assured We Carry The NASC (National Animal Supplement Council) Benchmark of Quality Seal Dogs Will Beg for these Delicious Chicken Liver Flavored Tablets! *** MONEY BACK GUARANTEE *** If you are not completely satisfied with this product, return for a no hassle full refund!