Nice advice from RoxyGirl. You need to go buy the book "Mother Knows Best" by Carole Benjamin. It is the best book for puppy owners that I know of. The obedience class is good, but don't waste your money on one at Petsmart, they are not worth a dime. You can do it on your own, if you study and follow the book.
The most important thing is getting some socialization with dogs that you know are friendly towards other dogs. Tell her she can say "hi" and keep your LEASH LOOSE!! Get her together with some friends dogs you know and let her have a sniff and keep the greetings short and don't allow the play banter to happen. Also, you can do a lot of training and socializing by taking her lots of places in public, parks, sidewalks, out front of Home Depots, etc, etc. I work alot on my dogs NOT meeting people and other dogs and learning to mellow out with distractions like bicycles, strollers etc. I put them on a nice SIT staying by their side and keeping plenty of distance between them and the distractions. I also admit that Boxers are big jumpers and my 2 1/2 year old still does it and my puppy is all over the place too. I make her do a sit and mellow and not meeting people on the street if she is bouncing around and if she calms she may say hi. Never, ever call come unless you can inforce the recall by leash. It needs to happen every time, one way or another, as your dogs life may one day depend on it. Don't let that puppy off leash in the yard. The leash is your way of getting her to connect with you but only use it LOOSELY, never tight.
Good luck with your pup, sounds like you are on the right track.
Nano
The most important thing is getting some socialization with dogs that you know are friendly towards other dogs. Tell her she can say "hi" and keep your LEASH LOOSE!! Get her together with some friends dogs you know and let her have a sniff and keep the greetings short and don't allow the play banter to happen. Also, you can do a lot of training and socializing by taking her lots of places in public, parks, sidewalks, out front of Home Depots, etc, etc. I work alot on my dogs NOT meeting people and other dogs and learning to mellow out with distractions like bicycles, strollers etc. I put them on a nice SIT staying by their side and keeping plenty of distance between them and the distractions. I also admit that Boxers are big jumpers and my 2 1/2 year old still does it and my puppy is all over the place too. I make her do a sit and mellow and not meeting people on the street if she is bouncing around and if she calms she may say hi. Never, ever call come unless you can inforce the recall by leash. It needs to happen every time, one way or another, as your dogs life may one day depend on it. Don't let that puppy off leash in the yard. The leash is your way of getting her to connect with you but only use it LOOSELY, never tight.
Good luck with your pup, sounds like you are on the right track.
Nano