Trust the dog until it's proven otherwise, we were out the other day, came to a decent size earth with all the holes booted out and looked like it was full of them. Tried a young dog that's had a handful of digs, he wouldn't even travel the earth which we thought was odd, so tried my bitch ,who's only had one dig, and although she searched the earth she also said 'no-one at home', and with it looking so good we were cursing the 'b*****d useless' dogs as we left the earth, then about 30 yards from the earth we came across a one holer that has never been more than a rabbit hole and sure enough t