For Bella, one of the best bits of advice that I received was to keep her surroundings to a minimum such as using a wire circular pen, playpen, gates, etc..
Also, having piddle pads EVERYWHERE in the beginning was instrumental in familiarizing her to their purpose. When I used the restroom...so, did Bella! Consistency can't be stressed enough in this area
Chewing is just a natural puppy desire especially when they are teething so, chew toys are a must and if you can keep one in your pocket...seriously, it's worth not having your furniture or fingers from being ravaged by those darlings!
I really believe that all of those things helped in Bella making such a smooth transition plus a lot of patience, love & cuddles!
All the best of luck to you and your darling
