Birddancer my cat was from a local shelter. He was 4-5 yrs old at the time. Indoor cats can live as long as 20 years. Sir is 14 now and as healthy as ever. Knock on wood there's been no issues. We take him in for his annual shots. He's wonderful to have around and he has taught mum to give him treats when he wants them. mum is 92 and never had a cat around till I moved in. He's a nice cat that quickly learned mum doesn't want cats on the furniture.