Cat Illness Symptoms Lethargy. The cat may also display additional symptoms that may differ, depending on what the underlying cause of the lethargy is. The additional symptoms may range from vomiting and diarrhea to.
Cats should be able to wake easily and have active periods during the day. Cats can become sad or depressed due to various reasons—illness, grieving of a lost family member they bonded with, or injury. 6 rows cat diseases can cause a variety of symptoms, including lethargy, weight loss, eye discharge,.
