C16, your thoughts are correct regarding males being more aggressive and hard-headed. When I was younger, those traits posed no problem since I could keep up. Most of my bird hunting has always been "point the lab into the wind and stay with them". However, at 68, I'm having to consider options now that were not even thought of before. Previously, I would always get a pup when the older dog was around 8, that way, the pup would be field ready when the older dog was close to retiring. But, the current lab is 10 in March, and tore his CCL (ACL in humans) on the last day hunting in ND b4 Christmas. With no puppy in the works, and not knowing if the current dog will be ok to hunt any more after surgery/rehab, my whole hunting situation is up in the air. If you don't get another dog, I think you can likely find some friends that will let you hunt with them. When my dog got his leg torn up 2 years ago (bulldog off leash in a park) I had to hunt with some friends during the month of Nov. It was not the same w/o the dog, but staying home was not an option. Good luck whatever you decide.