Hello. I just signed up because I have a dog walking company and specialize in off-leash play groups of up tp 6 dogs. I'd like to learn how to teach dogs tricks so my clients know their dogs are not only being very well cared for, but that one of the benefits of my service is that the dogs have fun learning new tricks, and the guardians (owners ) may sometimes be surprised and hopefully delighted with what their dogs have learned to do. I hope this can be away to help strenghten the bond between the dogs and their guardians. Any feedback? I look froward to hearing from you.