After you read what Gally wrote on Bite Inhibition -
Some Tweaks to Bite Inhibition (to get her to stop biting when she wants to play):
1. When the pup bites, then yelp. It should sound about like what the pup does when you step on its paw... don't step on her paw for a sample
. When you yelp, the pup should startle briefly and stop nipping. Praise and pet. SHe'll bite.
2. When she bites the second time, Yelp. When she stops, praise and pet. SHe'll nip again, although it may be a little gentler. ...
3. When she bites a third time, Yelp (see a pattern?). But this time, turn your back for 15 - 30 secs. If she comes around and play bows or barks, then that is an apology. This is important. Accept it, praise and pet... and cringe in expectation of the next nip...
4. When she bites the 4th time, Yelp, then leave the area, placing her in a 2 min. time-out. It is better if you can leave, rather than moving her. Then, return and interact. (SHe's still hungry...)
5. When she nips the fifth time, yelp, and leave the area, stopping interaction for now.
Pups need to sleep over night in order to learn their lessons. So, keep doing this for 3 days. By the third day, you should notice significant Bite Inhibition. SHe may still nip, but it will be softer and she won't draw blood. Keep up the training and make sure that everyone yelps.... Very powerful method.
If you learn the technique, then you can apply the "yelp" to other circumstances, also. I believe that "yelp" is "Please don't do that, I don't like it." in dog communication. I currently use the yelp when my dog plays tug, then runs with the toy, when he fetches and keeps it out of reach or when he takes a treat too quickly....