get with the post mate ......
Ok, I'll get with the post, the post says 'heavy', well lets face it, no heavy (as in weight) can catch much at all. As for first crosses, well run at the right weight and they'll do the job, week in week out.
Take the Pie dog as an example, as it's blood is so frequently mentioned in your dogs make up. The pic that has been posted on here, taken in Scotland, did that look too heavy to catch foxes, he was a genuine half cross?
Well if he 'looks' capable, then i'll tell you he was capable, run at the right weight, that pic was taken when he was with one o