Jumping And Biting
Our Aussie is 7 months old. He has been through level 1 and 2 of obedience training and is learning a lot. I am the person who works with him the most. He has a bad behavior of jumping on me and biting either my clothes or me.
We have tried numerous techniques which so far have not worked to correct such as spraying with vinegar, kneeing, shock collar, etc. I must be doing something wrong but so far have not figured it out. Do you have any suggestions?