[RONLYNN]

This is very interesting. My Teddi had a liver shunt and had surgery at UT almost 4 years ago. They told me that Frontline is completely safe for our dogs but Teddi had something like you are describing last year for a few months where one side of her would go stiff. We never could figure out what was going on and she hasn't had an episode in months. I also have not given her Frontline in months....I'm wondeing if there is some kind of correlation????