There's an app for pet lovers called Dokonoko. I don't know if it's on iTunes but it's on Android Play Store.
Dokonoko is a new social network for friends of cats and dogs everywhere—a place to keep a protective eye on your own pets, your friends’ pets, and even strays with no human family at all. Share pictures, vital data, and identifying features so that the animals you love are never alone, even when they’re lost or in trouble.
Cats and dogs are our companions—we want to be there for them through their cutest moments and their most vulnerable hours.
We hope Dokonoko will bring together all of us who want to share the animals we love and help them when they need it.
My mom's 18 year old cat likes to sit on the deck all day but gets mad when the sun hits him full on.
She had me build him a Redneck Cat Sun Shade (yes, those are steps up to his chair, he's an old boy!)