We did lots of homework on our ckcs to ensure we got a great puppy , because the last dog(coccker spaniel) was very mean and aggresive. our new puppy boomer is only 8 weeks old but in the last couple days has already began to growl and nip if he doesn't get his way. well I know some of this is power struggle
and just being a puppy, but we are so scared we will get a mean dog. does anyone have the best way to deal with this so we wont have to worry that our 4 year old will have a mean dog? he seems to have a very loving nature most of the time but so scared we might get a kujo dog again we want to do every thing we can to make him lovable!

