This is Cherry and I have to tell everyone how sweet my Rocket is.  Today I took him with me to do supervisory visits with my clients.  Always he waits in the car but one of the clients has a service dog for her son with cerebal palsy.  She invited Rocket in for a play date.  Keep in mind that Rocket is 5 years old and an intact male.  Her boy is neutered.  Altho they had never met before they played around the house like best friends with never a cross word passed.  Both my boy dogs had lovely temperments and Rex was neutered at 5 and Rocket probably won't ever be.  Why bother?  He couldn't be sweeter.