The top left one - really should let them get more than 15 yards away.
The cottonwoods site is in Selah - about 15 minutes from my house 
That dog is a rescue from the yakima humane society. Its a good thing he had it in his blood, because he makes me look good. Never had a shorthair before, it is the most fun bird hunting I have ever had.
Jasen
That is great to hear someone who is willing to save a dog like you did and have it work out.
Don't let anyone give you crap about the released birds. Because of where I live I have been able to find some public land that I can find wild birds on. I also have the advantage of knowing when the farmers are cutting their crops. Most people don't have those advantages and the bird numbers are so low that the release sites are needed. There is no shame hunting those sites, heck those might be the only birds around in the near future.
