I’ve had lessons with K9 Penn with two different dogs. They were able to get to the heart of the problem with the dogs quickly. (German Shepherd rescues) They are caring people - for me personally and for my safety at home also. I am confident in their training and in their handling of dogs. I put my trust and confidence in them and highly recommend them. They have always been available to speak with me regarding personal safety concerns and have gone far out of their way for me.