Abused dog is chained outside in the freezing cold for 4 years. Then an angel shows up

Dog abuse is an epidemic in the world. The Humane Society of the United States estimates that nearly 1 million animals are abused or killed each year due to some form of domestic violence. Animal rights groups, such as Animal Advocates, is only one of many nonprofit organizations working to fight against animal cruelty and the stigma that abused dogs can’t be saved.