German company has introduced a system to clean up dog faeces in Berlin on Monday (October 16) and hopes to sell it across the country and beyond. So called "Dog Service Stations" by Berlin-based "Wall AG" contain folded brown paper bags. They allow dog owners to pick up their pets' faeces without gloves -- and without having to touch it, "Which for some people seems to be a problem," Hans Wall said with a grin. His company, Wall AG, has been making "city furniture" like public toilets or bus stops for 30 years and he currently employs 560 people in seven countries, with a turnover in 2005 of 125 million Euros (156.4 million U.S. dollars). According to Wall, his company's 5,000 products are strewn across Berlin, 200 of them so called "city toilets." Wall does not charge cities for his public toilets and instead gets revenues from advertising space outside the toilets and at bus stops and newspaper kiosks his company builds. Wall is now trying to sell the concept of Dog Service...