Mark,
Thunder is a desperation model, everyone else runs ... so, 5 minutes was a blessing! 
Treats really do help. He will sit patiently knowing they are on the way!
I wanted to make it a pleasant experience for the next time. He really is a wonderful dog. Should get quite a few more good images out of him. I also got out Terry Cotta, but I will spare you those!
He is another good model and I don't have to give him treats!
Thanks, Dennis!
I will follow the link. I have been looking at Doggie pictures of late, just to see what others are doing.
You guys should check this magazine out.
It is a Women's Magazine, high fashion:
https://www.femmerebellemagazine.com
A friend of mine had her self portrait published in the latest issue. They don't pay, mostly due to the fact they are extremely expensive and only print on demand, no advertisers.
I am thinking of doing some work to try to get an image or two in there.
Also, Dennis, I checked out your Sunflower Page.... EXCELLENT WORK... gorgeous presentation. Well done.