I’ve been a professional dog trainer for 10 years. I’ve tackled all kinds of behavior issues ranging from mild annoyances, like jumping up, to serious aggression or anxiety problems. I’ve doled out training and management advice to dog-owning families expecting babies (of the human kind), guided adopters in their selection of a puppy or adult dog, and counseled clients on what to do after their shiny new puppy finally arrives. I’ve taught group classes of various themes, including puppy kindergarten – so many puppy classes, I’d heard and seen it all.