Tell me everything please..
Can they ever be off lead? For reference I live in a busy city so will see lots of dogs on walks and in parks
How are they with other dogs? Children? (I hear good with children, not so much dogs)
Do they bark excessively?
Are they clingy? Can they be left at home?
I was looking at companion type breeds so I guess a terrier will be less clingy and prone to SA than them