When is a dog no longer a puppy? Use six key indicators: age, attention span, size, teeth, sleeping patterns, and behavior.

The first few days of life with a new puppy can feel as blissed-out and joyful as falling in love, because that’s exactly ...

So if his teeth touch your skin at all, you're going to use a very firm--egh-egh-egh--and at that moment deliberately put him down, stand up, and walk away. For a puppy some of their most prized ...