I like A. Wyeth as well. One of my favorite paintings with a dog is Master Bedroom.
I also have:
'Groundhog Day'
And, 'Wind From The Sea'
All originals, of course! *SMIRK*
Hoping to find a decent reproduction of, 'Helga Braids' one day. His attention to detail is astounding. And in Watercolor, no less!