Hi all. My name is mary and have 6 chihuahuas

I have always been around Chi's and have grown up with them.
I love this forum and so glad to have joined after lurking for so long.
2 questions..
#1 I'm possibly looking for a 7th and was wonderin if it's ok to post this in the wanted section?
#2 Is it ok to have a picture of my eldest chi as my avatar?
Thanks all.
M