Sick cat, maybe a stroke?
Our healthy 15 year old cat has very suddenly acted like she may be having something like a stroke. Her legs go stiff and she stretches her front legs in front of her and even brings one up over her head. Her hind legs go stiff as well. She looses her balance and has difficulty walking. Staggering and leaning against the walls. She is able to follow our hand with her eyes, but is unsteady. We checked her ears and they are clean with no bad odor. Her pupils are even and respond to light, but the response seems slow. She even seems to be looking off into space as if she is hallucinating. She recovers temporairly and seems almost normal, but frightened. She has been vomiting slightly more than usual, furball? This is an 'indoor' cat that is never outside. She is slightly overweight but her fur is glossy and thick. Several months ago she had some sort of angonizing and painful attack that had her screaming and running in circles. We rushed her to the vet who could find nothing wrong with her. Please, if anyone has any suggestion as to what we are dealing with, it would be much appreciated as our country vet has very little experience with this sort of thing.