After all this is a city where neat little yellow dispensers adorned with the silhouette of a schnauzer provide dog walkers with free pooper-scooper bags.

毕竟在这个城市里，路边还有画著德国猎犬剪影的小小黄色柜子，提供蹓狗人免费的袋子让他们把爱犬的排泄物带走。

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In Britain, a doggy bag can be confused with a pooper-scooper, which deals with a different kind of waste altogether.

BBC: Doggy bag: Why are the British too embarrassed to ask?

Outsourcing of picking up after our pets is also popular, judging by the proliferation of pooper-scooper chains including Pet Butler and the frankly named Wholly Crap, which serves Ohio and Pennsylvania.

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