Plush toys: avoid using as a chew toy for aggressive dogs Tip #433, Oct 23 2014
Toys provide hours of entertainment for our pets. However, please do not use tug toys while playing with aggressive dogs. Tug-of-war games using tug-toys or any other object tends to make aggressive dogs even more aggressive. Retreival games are best for aggressive dogs, because bringing back the object teaches them to serve and respect you.