http://www.glenwoodkennels.com/
I buy my Springers from a small kennel in Mitchell SD called Glenwood Kennels. The contact is Jennifer Tuttle-Graham. I included Her maiden name, as She is probably better-known in the business under that name, (See the old Gun Dog magazine article about Jenn). The farm is located in one of the biggest pheasant honey-holes you will ever see. They have bred Spaniels for over thirty years. In my experience with Bella and my new pup, Abby (8 months), the dogs are very calm, (not typically something Springer owners brag-of), manageable around the house, absolutely fearless in the field, with great natural instincts.Get your order in early for Spring litters, as She breeds a very limited number of pups, and most go to people like me who are return customers. I am not a dog trainer. I use Mr. Roebuck's book (may he rest in peace), teach the basics, then just put them on as many birds as possible, (yesterday my dogs got over two dozen flushes right off the end of their noses, and set flight to over 500 birds, easily). If you are a dog guy and not a pheasant killer, you can teach a dog more about being a functional bird dog in these conditions than any pigeon training ever will.( I realize, of course that most don't have the luxury of having thousands of wild birds at-hand.)
On a separate note, I have noticed that a lot of outfitters in Central SD who are hunting with clients daily are going to Spaniels. I think it's not only due to their abilities, but also to the fact that well-bred ones have less health issues, live longer, eat less food, and have lower kennel costs than most breeds. i don't get out East to hunt, but it's definately a trend in Central 605, in my observation.