It's a Dog's Life

I thought this long shallow step in the pool was good for toddlers, but its looking like a

good step for a dog with short legs (and large abdominal girth) to cool off. (This photo is horizontal, but it would upload vertical, weird.) The boys have taken him almost everywhere. He is quiet and rarely barks. Scott has taken him to the pet store and karate. He loves long walks. He rides in the car easily. I'd like recommendations for a Vet. So far no health problems,

but in case we have an emergency or if we do keep him permanently.

I'd also like recommendations for books or websites about dog nutrition and holistic care.

If processed food isn't good for me, I'd like to know more about feeding dogs. Interestingly,

he has been trained so well, he hardly begs or demands other food then what he's been on.