Hi :) I was proud owner of a lovely Chihuahua until her heart disease has parted us. I am not in this app for money, but because I just love dogs too much!! Although i was only owner of chihuahua, I also sitted / walked my friend’s pit bull during college so I understand the energe of larger breed? To be honest, my dog was very spoiled one and she used to pee and poop everywhere in the house so i am used to cleaning after that. No precious furniture that we are afraid of dogs ruining in the house for same reason! So even if you dog is not trained well, don’t be afraid to contact me ?? (although i cannot train th for you ?)