If your dog's pedigree is the same as Foose, then I like the pedigree a lot. The Kuhnhof dogs were from the breeder Joseph Kuhns who imported and bred some of the Best DDR(East German)dogs, when the curtain first went down. Some of the dogs in this pedigree going back to Addi, Gomo, Held v Ritterberg, are very very nice dogs. Agar was owned by Nancy Sutton of Westwood kennel and was an example of the old Czech border patrol dogs. These dogs should have good strong nerve, possibly a little reactive, excellent family dogs, and very much like the GS of the 60's in type and structure. Joseph Kuhns hass passed on and he had a brother, Adam who also had DDR dogs but I don't know if he is still breeding.