Change Can Be Bad February 28, 2008

A drastic change in behavior may indicate pain or injury in your pet.

Growling, biting, wincing, or avoidance of physical contact may be a sign of an acute injury. Reserved or withdrawn behaviors may indicate chronic pain. If your dog suddenly exhibits a need for constant attention or seclusion, or if he or she is excessively irritable, submissive, listless, or restless, contact your vet for a proper diagnosis and treatment.