ive always had bullxs or wheatenxs or a mix of both,but ive seen loads of other crosses take fox single handed on a regular basis deerhound/greyhound cross ,collie cross,bedlington/greyhound cross as i say ive always had bull or wheaten cross dogs but in truth the best single handed fox dog i ever saw was a deerhound/collie/greyhound hybred some years back it was a complete animal on them it would take them day ,night would draw them from any tight spot and its sister was very similar and so was its mother
Regards hedz