All untreated cases of tick paralysis end up looking like a paralysed cat. However the initial symptoms can be variable. They may include: Change in voice or their regular meowing sounds. Dilation of the pupils Difficulty in swallowing water or food or an exaggerated swallowing motion. Coughing or gagging when swallowing Vomiting Slight weakness especially in the hind legs ( stands for only short time then sits down quickly. This could look like being less inclined to jum