When your new dog first gets to your home it is going to be very nervous. So to make the dog feel most comfortable let them settle in finding their favorite hangout spots and then interact with them. When you first interact with them just know they could still be a lil nervous so do not bombard them with pets or pick them up constantly
Dogs are expensive so if you are not financially stable do not adopt or buy a pet. Toys, food, bed, bowls, leashes, collars, vet costs and viable shelter is much need for a dog so do not let get a dog and then not properly care for it.
The dog you get may not like the situation it is in. It could be a child in the house or another dog it doesn’t matter your new furry friend may not be comfortable, it may be hard to face but that is just how it is sometimes.