we're talking about entering a 10 month old terrier into an earth where there is a possibility of it fronting up to a fully grown fox,and probably ruining the dogs future..no I'm not anti but got a certain respect for my quarry, unlike you it would seem..giving it the big one,digging in May,..have u never "stumbled" across a Vixen with cubs down under,seems to me you're all talk no trousers,give people respect and you'll reap the rewards,instead of trying to bully your way through life.