I'm training my first bird dog and have loads of questions... Introduction first.
I got my Irish Setter (or Red, whatever y'all call AF dogs) puppy in July at 10-1/2 weeks old. Never have I hunted birds before. I've hunted blacktail deer on and off starting 7 or 8 years ago . Haven't gone for a few years now. I didn't get my pup for hunting; I'm going to be hunting because of her, so both of us have lots to learn.

One thing, though. Indy's not like the other farm dogs in personality. They LOVE attention and any sort of scratching and petting they can get. She, on the other hand, loves any sort of yummy food she can get (including calf manure, but that's not the problem today). It took around a month from the time I got her for her to give me that first "I love you" stretch. Oftentimes, when I call her she'll come to me for two seconds to get a pat, and then she's off again to the next thing.
Indy definitely likes me though. When I come home or let her out of her kennel in the morning she often gets all wiggly and happy. She especially loves me for giving her food. She'll do ANYTHING for food. I started using mealtime as a training session and she catches on so fast! I'm only doing obedience right now, but amazed at her brains. I think with the proper training she'll be amazing, but without treats involved she can at times be very distracted. I'm kinda wondering if she'll be okay switching from treats to very little treats in the field... Who always has treats in hand when they're out hunting?
QUESTION #1: How do I train Indy with her having such little need for affection, and will training her only with treats have a negative effect later on?
P.S. Not saying this dog needs to be needy and slobbering all over me. I don't want her to be needy; I love that she's so confident!