牧羊狗

The original oldest dog on record was an Australian cattle dog named Bluey, who lived to 29 years and 5 months.

在它之前，最老的狗是一只澳大利亚牧羊犬布鲁伊，活295个月。

I can get a Sheltie from another person who told me they don't have to test for problems since they don't have any in their lines.What do you think?

我可得到一个牧羊犬从另外一个人那里，他诉我他们不需要作检查在狗身从，你怎莫认为？”