This is my first time on here. I have a soon to be 6 month old English chocolate lab. He is a normal puppy, ornery into everything. I walk him twice a day for 15 minutes and we have an acre with an invisible fence which he is trained on. I work from home so I make sure he gets plenty of exercise outside during my breaks etc. I also send him to doggie daycare once a week for a day for socialization and he loves it. Here is my problem my energetic pup sometimes goes in to crazy mode when we are playing outside. Today he started jumping and biting at my clothes and coat of which he ripped. I was trying to talk to him in a calm voice and not grab at him so he doesn't get even more crazy. Any ideas how to calm him down. The bitting was to hard. When I finally got to him I took him by the collar and put him in his crate for ten minutes to calm down. However, I'm still pretty upset. Ideas would be great.