Half-breed sheep dog Laika, stands at the fence of the animal shelter in Heppenheim some 60 kilometres (37 miles) south of Frankfurt June 27, 2007. Every year when the summer holidays start in Germany, more than 70,000 pets, mostly cats and dogs are tied up by their owners next to highways or abandoned in cartons in front of animal shelters throughout the country, Deutscher Tierschutzbund reported. (Reuters)

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