The utility model system is a kind of to exempt from hand-held device for walking dog,It include a drawstring and one can any combination,The waistband of disassembly； The waistband is mainly to be made of most rail block concatenations with track slot,The rail block of combination Hou is made of a continuous track track slot thereon,A slide plate is slideably equipped in track,Yi Hook buckle is installed on the slide plate,For the aforementioned drawstring of fixation； The device for walking dog that said elements are constituted,Mainly for raising its waistband system what of chief commander from loin border,By one end tying of drawstring or connect what pet necklace on,In other end tying or connection what waistband Hook buckle,By slide plate can what gliding in tracks characteristic,Enable feeding is main drawstring winding what will not be made to raise with main because of pet pitch of the laps when walking a dog,And it raises master and is not required to the hand-held scope of activities that can restrain pet,Some articles can also be taken simultaneously more.本新型係一種免手持的遛狗器，其包括一拉繩與一可任意組合、拆卸的腰帶；該腰帶主要係由多數具有軌槽的軌塊串接所構成，組合後的軌塊由其上的軌槽構成一連續的軌道，軌道內可滑動地設有一滑片，該滑片上固設有一鈎扣部，供固定前述拉繩用；上述元件所構成的遛狗器，主要供飼主將其腰帶繫於自身腰際，將拉繩的一端繫結或連接於寵物的項圈上，另一端繫結或連接於該腰帶的鈎扣部上，藉由滑片可於軌道內滑動的特性，令飼主在遛狗時不會因寵物繞圈而使得拉繩纏繞於飼主身上，並且飼主不需手持便可牽制寵物之活動範圍，還能夠同時多拿一些物品。
