My name is Gabi and my GSD puppy, is Gesa. We have started obedience    training, she needed more than a buckle collar and I would rather not    use a choke on a pup. The Curogan martingale fur saver fit my needs    just perfectly, it gives good control without the possibility of    injuring her neck.  She has many tugs, right now she prefers the softer blue tugs, which    are great for her at this stage. When she is a bit older the harder    ones will work, for sure. We usually play fetch or tug, she doesn't    have it as a chew toy.  
  Length of the bite tug not including handle : 12 inch (30 cm)  Width : app. 2 inch (5 cm)    
 Take a look at dog bite tug in 3D