Saying that though mate if we had a made terrier that had worked in the morning we may tip him in again in the afternoon no matter how it's working style a Bayer is useful but on educated stuff if it isn't putting t he pressure on you'll struggle with stuff digging on or the terrier unable to stop end I've seen it time an time again just about to break through an move.while a Bayer will get a lot of gear I personally like a dog with that extra gear these can make a bad spot look easy