Jon Katz

The Perfect Dog is an enticing fantasy pooch. It's the dog that instantly learns to pee outdoors, never menaces or frightens children, plays gently with other dogs, won't jump on the UPS guy, never rolls in gross things, eats only the appropriate food at the right time, and never chews anything not meant for him. This dog does not exist.

Goats are the cable talk show panelists of the animal world, ready at a moment's notice to interject, interrupt, and opine. They have something to say about everything, little of it complimentary. They are the most impertinent animals I have ever known.

Owners who buy aggressive dogs for security may be kidding themselves: The chances that the victim of a fatal dog attack will be a burglar or human attacker are 1-in-177. The odds that the victim will be a child are 7-in-10.

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.