Free: Contests & Raffles.
Both. I would start with having the dog hold until you flush the bird. Once the dog is seasoned with the whoa command and does not break point then introduce a release command. You are going to need both in the field. When your dog sticks a bird in corn, cattails or in a wet spot you aren't going to want to go in there after it so you will need to release your dog.
My dogs flush my birds. Just have to make sure the dog works inside your range. I don't ever let my dog get past about 25 yards.
I flush the bird always but I do trials and the dog flushing is a major no no. If I didn't do trials I would train the dog to flush. I am not sure if Carpsniperg2 has retrievers or pointers but if he has pointers he keeps within 25 yards that is a complete waste of a pointer. He should just get a lab.
While it is nice for me to flush the bird, I wouldn't get many birds. The places I hunt, the birds are extremely wild and will run and run. One year, about 10 minutes before a group of hunters and their pointers came within sight, about 30 cocks flushed and flew away. When the hunters went by, they said they had not seen many birds and had not shot any.Now I know some species of birds hold until flushed. And when I hunt in below zero conditions, the pheasants hold pretty well. In Chelan, quail held, while in Walla Walla, they ran and flushed.The chukar I have hunted seem to hold when not in the rocks, where they run.