Add Yahoo as a preferred source to see more of our stories on Google. Never count a senior dog out because they can, and will, learn new tricks right under your nose—especially when it comes to food.

If there's one thing all dogs love, it's getting treats, especially ones that they don't get on a regular basis. Hazel is a mini Chihuahua-Dachshund mix (loving referred to as a "Chiweenie") who loves ...

Some dogs are patient when it comes to treats. Others? Not so much. One tiny, long-haired Chihuahua is going viral for throwing a full-blown temper tantrum after his mom dared to make him wait for a ...