Happy to have found the Academy so that I can keep my 22 lb. Dachsidorian Retriever entertained. She is extremely smart and, therefore, easily bored. We adopted her a year ago, and there seems to be no end to the number of tricks she can learn. We think she is 80% Dachshund and 20% Black Lab. She is approx. 3-yrs. old.:dogtongue2: