Too young to date?

Gee, I thought that when my daughter became 21 years old and I didn't have to worry about her anymore, it was over. Now, my newest (daughter?) has a boyfriend! She has great taste because he is soooooo handsome! AND he really loves her! The question is: is she too young to date? She will be 3 in January. I guess that makes her 21 too. So, I had better stay out of it. Anyway, he showed up at the house one night with a few of his buddies. She only had eyes for him though. It was love at first sight. He returned many times after that. Always with friends. Then disaster struck. His friends refused to accompany him and he is much to shy to come by himself. So, the love struck ( is it puppylove?) lovers have been apart ever since. Since we know where he lives and since she can't drive yet, we take her by there every chance we get. He runs out to the car, she whines and carries on something horrible. He puts one paw on the door where she is leaning out and they touch noses. Its too cute! I have tried to take a picture many times, but as soon as he see's me, he runs! So, I keep the tinted window up and just watch through the side view mirrors. I would let her out to be with him, but there are two brothers who come running out to the car too. They want to chase us, and I'm afraid that they might not take to her, so she only gets to whine longingly. He is a gorgeous boxer with huge brown eyes. Like I said, very handsome. I keep hoping that some day, when he's older, that he will get over his shyness and come to the house for her. She will be waiting. After all, they are soul mates.