I prefer not to give group lessons but will consider them upon special request. This is my reasoning. For one they are not cost efficient for the owners. Consider the that if you have an hour class and there are only four dogs in the class the best you can hope for is about fifteen minutes of hands on training. Not near enough time to get anything much accomplished. The next reason is that often times the class is working at the level of the most inexperienced dog and your dog is not proceeding as rapidly as it should.
I prefer to keep the cost of my private lessons low in fact in some cases lower than some trainer charge for group lessons. This way you and your dog will receive forty-five minutes of hands on training and be able to proceed much quicker to your ultimate goal. Much more cost efficient.