April has been having a problem for about two weeks now with her back hind leg, she has a luxating patella, we have an appt. with a specialist on Nov. 26th. I just returned from the Groomer's with her and when I brought her out to the car, I noticed something wrong with her left front paw, it just flopped around and she can not stand on it, I went back in and ask if maybe she had fallen or something they said no. Brought her home and she can not walk without falling, and goes in circles, STroke? I called the vet immediately, and can not get her in until 1:00 thankfully my own vet is there to see her at that time, at the moment there is no vets in the office.