I can't get my cat into the veterinarian until tomorrow afternoon but I am really concerned about the symptoms that she is suffering. This includes strange meowing, sudden urinating, dilated pupils at this moment. This will occur approximately every 30 min and she doesn't appear to be with it, it's like she's having an episode or a fit without the convulsions. hadI'm not sure whether it is connected but she seems to have an insatiable appetite lately.