1. May take up to two weeks to have an effect for chronic pain.
2. May be given with or without food. If your pet vomits or acts sick after receiving the drug on an empty stomach, try giving the next dose with food or a small treat. If vomiting continues, contact your veterinarian.
3. May cause changes in alertness or behavior. Use with caution in working or service dogs.
4. The combination product with acetaminophen must NOT be used in cats.