hi everyone as most of you know I'm getting a puppy so I wanted to know how do litter boxes work for dogs

cause I have never used them I used pee pads but that was a long time ago

and do any of you know about fear

in dogs like when you first get them and they go to a new place they get nervous and scaried of like everything

what did you yter's do for the fear period

that's what it's called right

cause I'm doing lots of research on yorkie terriers

so I need help with the two questions

and if you can give me websites and tips on that it would be great