Ceskies are known to be intelligent and they are always eager and willing to please which in short, means in the right hands and with the right amount of training, these little terriers are easy to train. With this said, they are known to have a bit of a stubborn streak in them so their training has to be firm, yet fair and always consistent to achieve the best results.
They do not respond well to any sort of harsh correction nor do they like being treated in a heavy handed way. They do, however, respond very well to positive reinforcement training techniques always remembering not to offer a Cesky too many unhealthy rewards which could lead to them putting on too much weight something they are very prone to do.
