When I got my first chihuahua, Baby, we were invited to a Chihuahua birthday party that was a tea in a rose garden. It was kind of like a "ladies who lunch" party and I dressed Baby up in a frothy pink dress and he pranced around the party!! Of course, I live near San Francisco, so seeing a male in a dress is nothing new!!
I did have to take the dress off sooner than I liked because he peed all over the belly of it!! When I got my little girl Bitsy, I put that dress on her and Baby started pawing at her!! I think he knew that was his dress and he was jealous!! Now he has enough shirts, pants, hoodies and tanks and he is not jealous of dresses anymore!!