I have a 13 week old female Boder Collie and we are really struggling w/ her. Got her from an Amish breeder who does work their dogs on their farm. Informed breeder that we had 3 small children all under the age of 5 and they assured us she would be a fine pet. Was excited about puppy seeing as all the studies rave about the intelligence of the Boder collies, how they love to play fetch and frisbee and are so loving and wonderful. Unfortunately we are not seeing very much of that. She pretty much cannot be around the children as she is constantly herding them, nipping at them and biting despite every kind of punishment from gently re directing to popping her nose! She basically cannot be around the children b/c the slightest movement like just walking across the room starts her biting etc. As for exercising her she has no interest in fetch, she will chase the ball and herd it as it rolls but will not pick it up and retrieve. She will run around w/ a soccer ball which we have found to be the one pleasant activity w/ her. I have tried taking her to the park and she is horrible on the leash but again I cannot let her off the leash as she terrorizes the children. I know that some basic obedience classes are necessarity for usual puppy problems like growling over her food, teaching her basic commands etc. But before I spend the money I want to know if it is worth it...can she be a pet vs a working dog on a farm? My vet says that since she came from a working line of Border Collies her herding instinct may be so strong that it would be difficult and even border on cruel to break her from it. Is that true? How can I find out if she will be able to blend w/ our family as a pet? Is this just typical Border collie puppy behavior, should I move forward w/ obedience classes? Please help!!!