I think if you have a quiet pup you can pretty much bring them anywhere, just have their little heads tucked in. When Uni was a baby she was so good at restaurants. We would just cover her up with my hoodie and she would just go to sleep. Not anymore
But we took her to Chik FilA and they offered her a dog biscuit, but she didn't like it. LOL
I still take her with me to the post office to check my PO box. She is in my huge purse. She does well, doesn't make too much noise. Well I go there the other day and now there is a HUGE sign on the door "NO DOGS ALLOWED EXPECT SEEING EYE DOGS" LOL oops, I guess someone told! Same post office there was a man who brought in his huge golden retriever puppy.