1"Having worked closely with the Army's K-9 Corp while in Vietnam, I have tremendous appreciation for our incredible four-legged friends. They are an invaluable part of the LAPD family, and this book is a great tribute to their innate talent, bravery, and dedication." ⁠- Chief William Bratton, Los Angeles Police Department "It is the ultimate satisfaction for me to be a part of the rehabilitation process and the outcome of balanced dogs like Serpico." ⁠- Cesar Millan, The Dog Whisperer