My mistake. Have you tried contacting American Brittany Club? The contact for Southern Kansas is:

Cindy Hagedorn
12722 S.W. 90th St.
Andover, KS 67002
316-733-9623

Here are a few I found over the internet. I don't know anything about them, ie. breeding lines but here it is:

KCK'S GUNDOGS
Clayton Carr
Fowler, Kansas 67844
620-646-5100
[email protected]
www.kcksgundogs.netkennel.com

http://www.jimjohnkennels.com/

Shellrock Kennels
Jeff and Laurie Isch
3871 GG Rd.
Gridley, KS 66852
(620)427-4023

Outback Kennels
Kirby Rust
221 North Adams
Kensington, KS
(785) 476-2488
Or
(785) 476-2446
[email protected]
www.outbackgundogs.com