Ive put 1 Bedlington dog in a pet home because in 2 years i could not control its hunting behaviour,if it scented quarry that did not range far,rodents,it was never a problem,the scent of bambi or fox and the mutt was often lost,2 days once.Ive never had the problem with many,many others.A busher needs far more education and training than any terrier worked solely from a leash,the main reason for a deaf terrier is a lack of stewardship and early education.Bedlingtons are far less prone to ignore command than say a Lakey,ive often had a far harder time attempting to educate a Lakey,Bedlingtons