Hello my experience goes back to my teenage years working with various breeds of dogs, But my true experience comes from my wife and working with her and her dogs in fema and advanced training ,protection work and obedience. We have trained and worked with labs,chessie,german shepherds and belgium mals.i currently own a 150 pound great pyrenees. I'm very good with all breeds of dogs so you have no worries. I have a luxury apartment in Alexandria with a nice park on the back side for walking dogs and this a huge dog community here as well .not a whole lot more to say but if you want a person with experience with all sizes and breeds of dogs I'm more than happy to help.we also provide safe transportation in crash rated cages by trans k9 usa.