Born hunter I commend your honesty admitting you never kept a wheaten terrier in your life, however, if you are as you suggest breeding first cross wheaten lurchers some knowledge of the breed might be useful! There is no need for me to explain how one goes about adding a little pit bull into a line you seem to have worked it out yourself the latter of your suggestions!I don't doubt you have had great dogs but in my experience wheaten lurchers rarely make outstanding all rounders, and I have had single handed fox dogs that you could ferret with also.