Dog and child are expensive-and it often takes (I tangible only Tschibo Wall) to such absurdities. Bliig-plastic corresponds to the price. Sealing the thing is, is filling okay. And the width direction is more than bags Dog Rottweiler. But: you schlauer- Think about it well, whether it really worth it. There are now so collapsible plastic containers, which are cheaper and take up little space (excl. Water bottle in any case no more than here). The eyelet for attaching is quite annoying nett- but anywhere in the attachment. Messed up, if it attaches to the belt loop, at least when water is in it. Bangs his leg with every step. On a leash go on the biscuit. In addition, the thing is (see price) not isoliert- in heat the water quickly very hot. I'll buy it not again (lost somewhere)