We love ours, I got the smallest one because we only have yorkies,its great for me because they can go out in there safe yard at any time,plus its fun to potty outside,,the only drawback I have found is when its snowing,they run out and get snowballs on there feet and long hair,then run back in and on the couch to dry off,unless I am in bed,then of cource they jump under the covers,to melt the snowballs on my nice warm self,come to think of it,in the summer they bring grass and weeds and flower pieces in the house also,leaving a trail behind
