Keaner the dog I have at the moment has been worked on everything in Slovakia mostly wild boar so he has a very good nose ,I use him for flushing rabbits and hair and other things, mostly use him for digging, no problem with the size of him when it comes to earth work . He's 35cm to the shoulder and fits most places, very strong dog and quite tuff , not overly hard and aggressive like I initially read up about them before I bought one, he's quite a clever dog , mite of came with his age , soon see when this dog pup is old enough to work, what dogs do you work ?