‘Kindergarten’ classes ideal to train puppies: Ask Dog Lady

'Kindergarten' classes ideal to train puppies: Ask Dog Lady (via Cleveland.com)

My husband and I will be adopting a rescue dog from our local shelter. We seek a female puppy in the medium to large size. We aren’t into “toy” breeds. My question: What age do you recommend obedience school? She will be crate trained and since I’m retired and active, the dog will have plenty of “home…