U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls high-five each other at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts, June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

Marcelo Sanchez (L) and his new social dog Juania and U.S. Army Specialist Joe Keck and his new service dog Nolls high five while posing for photographs after they graduated from the NEADS program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls wait in the hallway after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, talks to his new service dog Nolls during a visit to the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Nolls was trained by an inmate at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 26. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, plays with his new service dog Nolls at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts, June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls are reflected in a wall of law enforcement patches during a visit to the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Nolls was trained by an inmate at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 26. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left forearm in a vehicle accident in Afghanistan in July 2006, shows off a tattoo of Saint Michael and the date of his accident in Northampton, Massachusetts June 26, 2007. Keck received a service dog through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls wait in the hallway after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck (R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls visit inmates at the Hampshire House of Correction who helped train Nolls in Northampton, Massachusetts June 26, 2007. Nolls was trained by inmates at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls visit the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Nolls was trained by an inmate at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck (2nd from R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls pose for a photograph after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Keck (R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls wait in the hallway after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, gathers up his belongings with his new service dog Nolls after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls sit on his bed at the residence at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls cross the street after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck (R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, drinks a beer at a bar with his new service dog Nolls at his feet after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

Service dog Nolls practices retrieving an object for U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts, June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, plays with his new service dog Nolls at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls visit the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Nolls was trained by an inmate at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 26. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his new service dog Nolls visit the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Nolls was trained by an inmate at the prison through the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 26. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck (R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, watches inmate Cliff Cowdell say good-bye to Keck's service dog Nolls during a reunion at the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Cowdell trained Nolls as part of the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans' Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 26. REUTERS/Brian Snyder (UNITED STATES) 

Service dog Nolls watches his human partner U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, hang up his clean clothes at the residence at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

Service dog Nolls retrieves a ring of keys for U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

Michelle Mathieu (L) and her service dog Amanda talks with U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, and his service dog Nolls in the kitchen at the residence at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, takes food out of the refrigerator while his new service dog Nolls lies on the floor in the kitchen of the residence at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, talks to his new service dog Nolls after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, stands in the kitchen while his new service dog Nolls lies on the floor in the residence at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, plays with his new service dog Nolls at the National Education for Assistance Dog Service (NEADS) training facility in Princeton, Massachusetts June 25, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 25. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, drinks a beer at a bar with his new service dog Nolls at his feet after they graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck (R), who lost his left arm in a vehicle accident in Afghanistan in July 2006, talks to inmate Cliff Cowdell (L), who trained Nolls (bottom), Keck's new service dog during a reunion at the Hampshire House of Correction in Northampton, Massachusetts June 26, 2007. Cowdell trained Nolls as part of the National Education for Assistance Dog Service's (NEADS) Dogs for Deaf and Disabled Americans' Prison Pup program, in which prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. REUTERS/Brian Snyder (UNITED STATES) 

U.S. Army Specialist Joe Keck, who lost his left arm in a vehicle accident in Afghanistan in July 2006, shows some of his tattoos after he and his new service dog Nolls graduated from the National Education for Assistance Dog Service (NEADS) program in Boston, Massachusetts June 24, 2007. In NEADS/Dogs for Deaf and Disabled Americans' Prison Pup program, prison inmates train dogs to be placed with deaf and disabled Americans, including disabled combat veterans. Picture taken June 24. REUTERS/Brian Snyder (UNITED STATES)