By The mid-nineteenth century, nearly twenty thousand Avenue distributors in London dealt with live animals.[70] The recognition of animals also produced a need for animal goods like extras and guides for pet keeping. Pet care designed into a significant business enterprise by the end in the nineteenth century.[seventy one] One http://xn--2lwu4a.jp/2019/01/17/fda%e3%81%ab%e3%82%88%e3%82%8b%e6%b3%95%e7%9a%84%e6%8e%aa%e7%bd%ae%ef%bc%88enforcements%ef%bc%89%e3%81%ae%e7%b5%b1%e8%a8%88/