My neice with the ACD is wanting to hire a trainer. She is wanting to be able to take her dog there 2-3 times a week and leave the dog for the day while she works so that the dog recieves training from a professional. What types of things should she be looking for? There are many choices here,just dont' know how to weed out the good ones. She of course will want training for herself at some point. Has anyone here ever done something like this? Did you feel it was money well spent?