<http://schema.org/keywords>
"aten\u00E7\u00E3o, brincadeiras, estresse, mutila\u00E7\u00E3o, rabo"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.meupetcao.com.br/por-que-os-caes-correm-atras-do-proprio-rabo/>