Well, I disagree -- if she is having trouble walking this is a serious situation and needs to be addressed NOW by a specialist. The wait and see approach is not recommended once they have difficulty walking. This usually means the swelling in the discs is hitting the primary nerves and perhaps even the spinal cord. Continued contact results in death of the nerve and there is no way to recover from that.

I've seen too many dogs go this route and end up being paralysed and so, euthanized. Please call the specialist and get your dog seen asap.