Multi-select problem: How does the next paragraph end?

How to train an abused dog
Give the dog time to get comfortable in its new home.
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.

(I) Start acclimating the dog to new accommodations at a comfortable pace for the first several times you bring it home. Don't be in charge of feeding, especially if the dog seems bored at meal time or whining at those pauses.
(II) Instead, push the dog into a world of treats and affection as soon as you bring it home. Instill strong instincts and confidence by feeding the dog treats after overnight training sessions.
(III) Once the dog arrives, allow it plenty of time to adjust to your presence. This can include a few moments to cuddle your dog and fetch some attention or maybe some time to wait for appropriate barking.
(IV) 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.
(IV)