Aly, Pam, or anyone else who might know...

I have 3 dogs and all are very well socialized. But for some reason, Fritz doesn't seem to like strangers very much. He doesn't seem interested at all. When people come over, he'd rather just sit on my lap. My other 2 dogs aren't like this at all. Are your poodles like this too? I'm just wondering if it's the breed or behavioral.

Thanks,