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Alan Berg
Alan Berg, is retired from senior engineering management with 17 patents. He has forty years experience handling dogs. Alan and his wife, Pamela, live in Sandy, Utah with their two...vizualizați mai multeAlan Berg, is retired from senior engineering management with 17 patents. He has forty years experience handling dogs. Alan and his wife, Pamela, live in Sandy, Utah with their two Border Collies.vizualizați mai puține
Cărți de Alan Berg
Who’S the Alpha?: Easy Step-By-Step Training for a Great Canine Citizen