Playing Tug With Your Dog

I have read in some dog training books, that playing tug with your dog encourages aggressive behavior. Caution should be used when playing tug with your dog. If you keep hold on one end and the dog on the other, it can be fun for both of you. Once your dog's teeth touch your skin or clothing then things can get out of control. If your dog is possessive of their toys, then playing tug is probably not a good idea. If your dog is overly excited or stressed probably not a good idea to play tug either. Playing tug of war with your dog does not encourage aggression.