I have to say I agree with IRescue452. If the farmer's market is that crowded and especially with young children and other dogs, yours should not be there. The owner with the child and small dog are not going to look like the ones in the wrong if your dog hurts or kills the small one. No matter how you or anyone else sees it. You are going to be accused of bringing a dangerous dog to the market especially if others remember you from weeks before. And if the child would get bit or seriously hurt from being too close or in the middle, you are opening yourself up to a major law suit. It may not be fair but little in life is!