I use food dummies for years and find the training so that a sinvolle and varied supplement to dog training. I have tried various. What I like about this is that it retains its shape and not like a sack down hanging in the mouth. Wash in the washing machine he survived. If the fetch but built CAREFULLY what goes well with this dummy, the dog is not in the temptation of the dummy turn things around. In this dummy but there is a major drawback: the zipper is exposed and not protected by a flap with My dog had bitten the fetch on the zipper and so destroys it. CONCLUSION: I think food dummies a great job opportunity for my Husky mix of otherwise can be very difficult to motivate and to fetch was thinking beforehand at all. And do not take the dogs Dummy so firmly in his mouth, this is certainly good geeignet.Und if you let the dog in the woods looking for the nose the dummy, he falls pooped the bed :) In this book, among other things, the careful construction of a food dummies is explained well understood, I can only run empfehlen.Ich ever before ...: dog training and much more