I think I might be being unreasonable here ?
We went to visit a very good friend of mine for coffee ,she has a gorgeous Dachshund and I have a gorgeous 2 year old 
The visit kicked off with her dog barking and barking ,and BARKING !
DD was terrified and screamed ,and screamed and SCREAMED !
This went on for a while till my friend suggested that all her dog needed was for me to greet him properly and he would then settle on the sofa .
So ,I did a big hello ,rubbed his tummy, the whole works ... showed DD the LOVELY DOG and he continued to yap at us .
It was difficult ,DD kept clinging to my leg ,dog kept sniffing round her ~she started screaming again and so on ...
I think at this point her dog should have either been put in the garden or behind a closed door( for a bit) to cool down .
I think I might be being unreasonable because he is a treasured member of her family ,he is a lovely dog he lives there and as his owner she didn't see the need .
But,it was just for a short visit ,a quick coffee and a chance to have a quick catch up .
Nobody could hear themselves think ,let alone speak !
I promise I will take advice 