hard. >> brown is not the only inmate in the jail who will soon have to leave someone behind. curtis conrand and the other inmates in the dog training program, operation hope, have all formed relationships with their animals, but in two more weeks, they need to let them go. >> let the little ones run and burn off their energy. >> when their training is complete, the dogs will need to pass some tests which could increase their chances of landing in a permanent home. after that the dogs will return to the human society and be put back up for adoption. >> the test, it goes through the basics of people approaching your dog, the people approaching you, the dog doesn't jump on them, doesn't react to them. walk on a loose leash. sit, stay, come when called. stuff like that. it's pretty much the basics of dog obedience. i've had two dogs graduate.