Yes, animals can indeed experience mental illnesses, just like humans. Conditions such as depression, anxiety, obsessive-compulsive disorder (OCD), and post-traumatic stress disorder (PTSD) have been observed in various animal species. These conditions can be caused by environmental stressors, genetics, traumatic experiences, or other factors that affect the animal's mental well-being. It's important for pet owners and caregivers to be aware of the signs of mental illness in animals and seek professional help if needed.
