I just bought Corona something like a Halti from walmart and we attemped to use it last night. Corona was more concerned about trying to get the thing off than actually walking. We did our best to praise her when she did well, but about every 2 minutes she would try to nudge it off with her foot. Will this stop and get better? How did you're dogs do?

I am not a fan of the halti (I wouldn't want it on my face either) or the harness (just gives them pulling power). I have used the martingale collar because they can't slip out of it and it is kind of a hybrid choke type collar so you can give some correction if you need or discourage them from pulling (below). If you are worried about your dog slipping out of a collar, you can use the harness and a second leash.

My collar of choice is a prong, even for a little dog, especially if you have a puller or a darter, they are more humane than a choke and when my dogs wear it, I rarely have to use it. You need someone who knows what you are doing to show you how fit and use one. I would also use the prong on a more mature dog, not a puppy.

There are many options out there - good luck finding one that works for your dog. I guess it depends on your goal and what behavior you are trying to encourage or correct.

I've got one for Dink and he doesn't like it either but I give him a treat when I put it on him and he does try to mess with it when we're walking but I keep going and he gets more interested in walking.  We're still working on it but I've heard they really work.  I even had a guy stop me and tell me that he used them for his dogs and that they did work. I was also told by a trainer that you only give them enough lead to walk beside you and everytime they try to go faster than you, you just stop and when they stop you start to walk again....and this apparently takes alot of time and patience. 

I use a halti on my standard poodle.  It took him a LONG time to get used to it.  He is finally at the point where he doesn't stop and try to paw at it anymore.  I had tried the easy walk harness, but the halti provided more control during dog training classes since he has some "issues" with other dogs.    What I did to to desensitize him was pretty successful.  I'd take him out for a walk with halti on.  He is clicker trained.  So I would randomly click and treat for calm behavior where he was not pawing at the halti.  If he did begin to paw I would disrupt him with a loud "eh eh" and once he stopped and began walking calmly again, I would click and treat.  He got the idea finally and he really doesn't pay it much attention now.  You can begin by just showing the dog the halti and giving treats, so they associate it with good things.   Get the dog to the point where they are excited to just see the halti.  Then you can work your way up to putting the  the halti on for just a minute or two and giving lots of yummy treats so the dog associates it with good things.  Then you just work your way up adding more and more time of wear as the dog gets used to it.  Does that make sense?