You have a puppy, or maybe you have a friend who has one and you just got home from their house covered in puppy teeth marks and are about to try and find an article to slip into their inbox. Be careful with that, people can be sensitive about taking advice, especially when they need it most...
So the puppy is nipping, bitting, and doing it's best impression of a baby alligator on meth.
What to do?
I feel like I could write an entire book on just THIS subject alone, but alas, here you are looking for the most amount of help in the smallest, cheapest, easiest to consume manner, a blog (more about your desire for quick fixes later). I will try and provide you with the most VALUABLE information that you need at this point as opposed to the information you want.
What's the difference?
Well, you want me to type out some quick and easy magical fixes that will turn your puppy into...well..something other than a puppy.
That's mistake #1 you have...