Hi jack. Yes some pointing instinct should already be apparent. With some Wirehairs, it develops later than others. Mine was pointing out of the box. Others took as much as two years. I don't know why.
One of the keys to bringing it out. Is to not let the dog catch any birds. So, if your going to plant birds. Don't dizzy them up very much. pigeons are good because they are strong flyers. But they have to be freshly caught. I might try resting the dog from birds for a little while after an incidental catch.
How did she do on pheasants? Was she pointing them? if not, a more basic approac