Caution: Warning: For use in adult dogs only. Not for use in cats. Not for human use. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after a meal to reduce the risk of gastrointestinal upset. Potential gastric irritation with prolonged use in dogs. Do not use in dogs that are sensitive to aspirin or dogs with concurrent gastrointestinal disease or ulcers, bleeding problems, or in dogs with liver or kidney impairment. If pain, stiffness or fever doesn’t improve, discontinue use and contact a veterinarian. If vomiting, diarrhea, lethargy, loss of appetite, or darkening of the stool occurs, stop administration and consult a veterinarian. Do not give aspirin to dogs currently on anticoagulants or on medication to treat arthritis unless directed to do so by a veterinarian. Consult a veterinarian before using in dogs that may undergo surgery. Only for use in dogs 6 months of age or older and weighing 51-120 lbs. For use in dogs only. Do not use in puppies, kittens or cats.