I know this is probably a weird question but I'm a first time dog owner.
I would never take my dog into the loos somewhere nice obviously, but there is an RSPB nature reserve I would like to visit on my own, on foot. It's too far away for me to not need the loo while I'm there. I won't have a car with me and wouldn't feel secure leaving her on her own outside the loo.
My dog would be on a leash and she wears a muzzle.