The most popular choice of service that we offer is the Gun Dog Training. This program is a four to five month program. In today's busy world, most owners do not have the time that is required to properly train their retriever. Best Retrievers offers a variety of in-kennel training programs whereby we board, feed, and train your dog to the desired level of performance you seek for your hunting companion. Dogs are required to be 6 months of age or older to start this program.