Barb M; You are so right. Ken can not only sniff out pizza, but he's an expert at sniffing out chocolate and ice cream of any flavor. Sometimes I think he is fortunate not to be able to smell. We have the world's most flatulant dog. We leave tomorrow for Yosemite so I won't be online for a few weeks, but I've followed your posts for a long time and wanted to meet you in person. We live not far from you in Newport Beach so maybe we can arrange it this summer. Love, Barbara Smith,CG/Ken/70/17