Breeder's Guide to Raising Superstar Dogs - Puppy Development, Imprinting and Training

This book very succinctly lays out, in easy to read and understand terms, the sensitive periods of dog development. Better yet, the author explains why they are sensitive periods and exactly what the breeder should be doing during each one. The author also makes some painfully honest statements about what he feels the breeder's responsibility should be, and unfortunately, why people who breed dogs often do not take this responsibility seriously.