CNN health | The benefits of owning a dog — and the surprising science behind it

(CNN) – If you have a dog and tell them it’s National Dog Day, I suspect they will reply: “I thought everyday was dog day! Now where’s my treat?”

As they woof that down, take a moment to reflect on all that your dog brings to you. Perhaps it is you, dear owner, who is getting the treat — the gift of good health.  —read more—