Do cats hallucinate and if so, what are the common causes and symptoms of cat hallucinations?

Yes, cats can experience hallucinations. Common causes of cat hallucinations include medical conditions such as epilepsy, brain tumors, or infections. Symptoms of cat hallucinations may include staring at objects that are not there, acting fearful or aggressive towards invisible threats, or appearing disoriented or confused. If you suspect your cat is experiencing hallucinations, it is important to consult a veterinarian for proper diagnosis and treatment.