I have ordered from the Läufigkeitshose amazon.fr since I live in France. My Labrador was the time when heat 8.5 months old and the pants fit the bill. There were even 2 extension pieces attached to the pants. There were around the abdomen around a bump but that seems not to have disturbed the dog and it has not affected the functioning of the pants. My dog has worn the pants only when walking, for at home I had a slight Sliphose of Trixie in which the dog could lick even myself because this is not possible with these pants because they all round "firmly wraps" (chastity belt). Something impractical, I found only that the binding is inserted behind a kind of net and so the pants are always dirty at the net. Perhaps I shall be clean cut for the next time an oval hole in the net and that is the case with the other Läufigkeitshose of Trixie. What I found particularly well is the ability to wear the pants open and close quickly after doing the needs of the dog. The annoying threading the rod also falls away.