Many cats and dogs experience joint flexibility and mobility issues as they age due to normal daily exercise and activity. This is why veterinarians often recommend a healthy diet complemented with health supplements to help alleviate occasional discomfort associated with routine daily activity. NOW Pets Joint Support is a health supplement formulated by renowned veterinarian Dr. Barbara Royal, DVM, CVA, founder of The Royal Treatment Veterinary Center. For use in Dogs and Cats only. Federal law prohibits the off-label use of this product in ruminants. An examination from a veterinarian is recommended prior to using this product. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. An examination from a veterinarian is recommended prior to using this product. Keep freshness packet in bottle.