I really don't know much about this sort of thing.
Must I really keep her confined at home for the next 3 weeks? - it seems so hard on her.
I've read conflicting things on the net; some say it's okay to take her for walks on a lead as long as it's to a relatively quiet spot (I often encounter no dogs on our walks or perhaps one dog)
Would it be okay to walk her on a lead, keep my eyes peeled and take evasive action if I see another dog (like turning around and going in a different direction)?