One Nation Under Dog: Stories of Fear, Loss & Betrayal will make its debut tonight at 8 p.m. on HBO. The film focuses on the sobering and often shocking realities behind America’s relationship with dogs, taking an unflinching look not only at how far some dog lovers will go for their pets, but also how far the nation must still go before all dogs are treated humanely. One Nation Under Dog: Stories of Fear, Loss & Betrayal offers an eye-opening, three-part portrait of America’s complex relationship with dogs – Fear, Loss, and Betrayal. Many people do not know that 25% of dogs in shelters are actually purebreds, and many pet store dogs come from mass breeding operations known as puppy mills. For many dogs from mills and animal shelters, rescue is the only hope of survival. The Betrayal segment follows front-line volunteers (some from right here in the DFW...












