The Blue Earth County Library opened their doors to those walking on all fours today.The Key City Kennel Club has been doing the event for over five years.The club has around 50 different breeds, and many were on display today.The event allows people to see what size the dogs are and answer questions from the owners regarding any problems with them.It's an event that is nearly doubling each year.Key City Kennel Club president Jim Olson says, "Every year we seem to grow. More and more people seem to come. We're getting a lot of kids in, which is really good. They learn how to react with the dogs in different problems, and it's very nice."The club also offered obedience, agility, and rally training demonstrations, to teach those attending how to keep their dogs active.