My brother has a black lab that is about a year and a half old. He is full of energy and loves to play fetch, knows the basic commands and his parents were supposedly great hunting dogs. He isnt into hunting, but i am interested in trying to train the dog how to flush pheasant. I know the saying you cant teach old dogs new tricks, but is it too late? The dog is a master at catching chipmunks, so he does have some hunting skills in him. Please let give me some advice.