I put a new harness on and snugged up the fit in my socket, so it seems to be responding really well.

我戴上了一个新的安全带，并把它塞进槽里，它看起来反应很好。

His collar had the snug fit of a horse-collar and was of about the same shade of dirty brown.

他的项圈和马项圈一样合身， 颜色也差不多是同样的脏棕色。