Adult neutered male cat, no collar; indoor only; went missing at 14095 E Evans Ave in Aurora, CO 80014 on 9/22 when he jumped through a rip in the window screen to explore, then got spooked by a stranger and ran off. He has renal dysfunction and is on a special diet to keep his kidneys from failing. He is an emotional support animal and I cannot function without him. He is micro-chipped, but the info is from 11 years ago and I am unreachable at that info. I have lost his records, so I am unable to update his micro-chip info. His address will be listed as in Arizona. He is all black with no white spots. I have his sister, and she misses her brother. She is barely eating. I am distraught. Please help me find my beloved cat.