I used James Lamb Free,s book on my first Lab over20 years ago and trained the rest up to present. I think my first Lab,bobo, trained me also. The secret with a pup is to "train" 10 minutes a day at the begining so its still "fun" for the pup. as it gets older you can intensify the training. All my dogs(3) will do triple retrieves and have soft mouths. And the all are "house"dogs as well. Good luck and have FUN!! JITC