I have a friend who is giving serious thought to getting a havanese puppy next spring. She will be a new dog owner so is trying to thoroughly research the breed. The pup will be a family pet as she has two children aged 13 and 10. Can anybody offer any advice on this breed? Mainly personality and exercise/training requirements. Also what sort of health tests they need.She's not planning to show the pup so looks are irrelevant. I'm going to help her find a pup class and will always be at the end of the phone but I've only had border collies so about as much use as a chocolate teapot in helping her specifically with the breed. Thanks Jo