I was hoping for some feedback regarding an issue that we are currently having with Mickey at the dogpark. It has gradually been getting worse so i was wondering fi this "could" be the reason and i there is a way to stop it. Mickey (who is neutered) used to be best friends with almost every dog (except dogs who use their paws to play like certain German Shepards and Boxers mostly) until recently. Now he seems pick and choose his friends and gets cranky (really cranky) with certain dogs. At first we thought it was larger puppies that were playing very puppyish but were too big for him, and rough but lately we have been noticing a trend and starting to ask the owners if they were boys or girl and the answer is always "they are boys". Then we asked if they are neutered? And the answer is always no. So he seems to have conflict with unneutered male dogs, regardless of their size. It happens as soon as these dogs come into the park and we do not know how to solve the problem. Is this common? How can we solve this problem? Has anyone else gone through this? We hate that Mickey is behaving this way because he has so much fun at the park until this happens. Thanks! :)