Quince Mountain had no idea how much the Iditarod, the world’s longest dog sled race, would test his endurance.

Veterinarians reveal the best low-energy, affectionate dog breeds for seniors with limited mobility and exercise needs.

Bryan Reisberg takes out shelter dogs in New York City and helps get them adopted by sharing their adventures on social media ...

Ferry’s mobile gym is a climate-controlled trailer that he pulls to clients’ homes. Inside of it, there are two slat mills ...