9/11 tribute film spotlights the dogs and handlers who worked at Ground Zero

Toxoplasma gondii: What you need to know

How to make a snuffle mat

Should you give your dog rawhide and other natural dog chews?

Why more dogs and cats are leaving animal shelters alive

Quick-thinking motorcyclist rescues tiny kitten

How we've changed dogs' brains

Mr. B, the 26-pound shelter cat that made the internet smile, finds his new home

Corgi races may be the cutest thing ever

Pets are good for your health, and we have the studies to prove it

Shelter dog is new 'Lady and the Tramp' star

Photos of theater-loving service dogs go viral