Specifically in the summer time when its far too warm to stroll him throughout the day. Definitely beats using the Puppy dog pads when you're 19 floors up!! Totally disposable with no pieces to clean -- simply eliminate the box every time a new one particular arrives at your doorstep. https://finnlnorr.thenerdsblog.com/43231312/facts-about-dog-litter-box-indoor-uae-revealed