Has anyone done the 'sexier than a squirrel' course from absolute dogs and was it worth it. Dpup has fairly reliable recall currently but at 6.5 months I'm aware she's going to be entering her teenage rebellion very soon. She can be distracted by and run after other dogs (and im sure squirrels, she's a terrier) and has some form for running up to strangers and barking - this is very random and I can't really predict when it will happen - which is an anti social habit that needs nipped in the bud. Wondering if it was worth the money and if anyone had had any good results from it.