Your ideal catch dog... specifics please...

My ridgeback has one hell of a bite when he locks aint nothing but choking or break stick if u can get it in there going to get him off. With a good ridgeback I don't think you will lose any hardness. Maybe I'm just lucky but the female I have is really showing to be hard as well and straight catch or extremely gritty so to me crossing with something like this is no different that a straight catch cur dog. Imo I think you would get exactly what your looking for in a ridgeback/pit. The size is not what I am trying to add it is his brains, heat tolerance, wind and ability to move.