Lameness is a symptom of many conditions, from minor sprains to serious diseases like cancer. Causes of limping vary significantly based on the animal’s species, age, and breed. Sudden (acute) ...

Juliana DeWillems said it was the "scariest" 10 minutes as she searched for clues as to why her Chihuahua was suddenly ...

CHICAGO -- Ryan Miller was a healthy 4-year-old when he woke up one day in his San Francisco-area home and inexplicably started limping. The same thing happened several months ago in Springfield, Mass ...

Question: I have a 4-year-old mixed breed dog that is mid-sized. About one week ago, we were playing fetch when he suddenly let out a painful cry and has been limping on one back leg ever since. Could ...