United States Mondioring Association - This is the official web site for the United States Mondioring Association. USA-GSD - An e-mail list for members of USA - United Schutzhund Clubs of America. The list will focus on all issues pertinent to the USA organization and the German Shepherd Dog. United Schutzhund Clubs of America - USA is the steward of the German Shepherd working dog and the premier Schutzhund club in America. Arizona Valley Schutzhund Club - Member club of United Schutzhund Clubs of America. Train in all three phases of Schutzhund in the Phoenix/Mesa area. German Shepherd Dog Club of America - German Shepherd Dog Club of America Working Dog Association WebRing: Working & Service Dogs - Index of sites connected through this web ring.