I have often kept a few out of a litter that has been purpose bred for myself,not for making a quid. Breaking my last three in was easy,they also take prompts from each other and one must remember that they are actually pack animals. You can control them as a pack or as singles. They were sambar deer companion dogs/pointers and also worked extremely well on wild dogs/dingoes.
Did this for years of wild boar catching along with the usual side game,foxes,rabbits,cats etc
Stay,come,get the **** is all you need the rest is sssssss`s of different duration. Dogs will read a good owners mind...the old dogmen on here know what I mean.