[header] How to train an abused dog [title] Give the dog time to get comfortable in its new home. [step] When you first bring the dog home, expect it to be afraid and upset. Don't crowd the dog or pressure it to explore, even if you've provided a nice set up. 
Bring the dog to a comfortable, safe space in your home, such as an alcove in your living room, and let the dog get used to your home on its own time. Over time, it may be ready to explore.