DP and I are moving to a new house in a week & we have a 7 year old dog whos toilet trained for outside & a barely 1 year old dog. The 1 year old got toilet trained straight away as a puppy, but after a couple of months got lazy and started to randomly wee inside, he just wees wherever he wants. In his bed, and has just recently started weeing in the other dogs food bowl. Is there something wrong with my 1 year old pup? or has he just gotten lazy or stubborn? He also still doesn't c@ck his leg up to wee. We really want our 1 year old pup to become toilet trained again, so he can come inside during the day when it's too hot or cold outside but I don't know where to start?