[Training methods in dogs with and without electric training collars].

In dog training, the question of preventing unwanted behaviours is lively discussed. On the one hand, many dog owners are faced with the problem to be obliged to interrupt certain behaviours in their dog. On the other hand, uncertainty regarding the use of any form of punishment is widely spread among dog owners. The discussion ranges from the principle question whether punishment should be employed at all, to the question which form of punishment is still adequate and which form is not. When discussing this issue from a more scientific point of view, one has to consider the learning theories in dogs including the different forms of conditioning, the association timing as well as the correct application of reinforcement and punishment. When considering scientific research as regards the use of punishment in dog training, only the use of electric training collars has been assessed with the aid of physiologic data. In this study, no considerable impact on the animals could be observed if these devices were correctly used. Concerning other forms of punishment, studies which include physiologic data as means to measure stress are still non-existing. Such studies are currently carried out at our institute. The results of these surveys should be included in further discussions on whether the use of electric training collars should be permitted in certain areas of dog training.