Soft in what sense?
Mine is a tough little git, very driven, no self preservation, will tackle anything no matter how likely he is to take a hammering, always on the job . .he handles bad weather well, even with pretty much no coat, takes as much work as I can give him . . so in that sense no.
But in the sense that he is of a finer stature than my lurcher, with less covering, both in terms of body mass and skin / coat, and takes more punishment, and is prone to getting himself broken. . . . yes.