I've got a 1/2 jack russell x 1/2 lurcher,ok not the best x i no but he doze my job for me,he is 18moth now and will not stop hunting on.Were i live i can onley have 1 dog so if he doze not stop it he will have to go to a pet home,but i will give him till he is 3-4.I am not the best dogman at traning so i will give it a lot of time we are both in it togeher,He is my 1st lurcher,but i dont think pepol give dogs the time it can take.But that is just me and i am as green as the grass lol all the best