Kaylee? No. I wouldn't give her up now but if I had known what type of temperament and personality I was getting I would have stepped back. I adore her, she makes me laugh, she's taught me so much (what I don't want in a dog mainly) and I really at the end of the day had no problems working through her issues and quirks and things. They made the breakthroughs that much more rewarding. But her underlying, overall temperament is not something I mesh well with. We both grate on each other's nerves so much and I find myself frustrated with her more often than not. But, she did teach me patience! The Koolies? In a heartbeat.