I have hunted on grouse moors for the past 12 years, if your hunting up in the day id go for something with a good nose, the dog must have impecable feet the heather will knacker a dog with light greyhound type feet, something thats steady and can work out whats going on, as the rabbits sneak about under the heather only breaking cover when really pushed, i would go for a half cross or revers 3/4 maybe lab, collie or if you can get one cattle dog, i had one was great on that terrain best feet ever good luck with your trip atb 2.8