/r/catbellies: Pictures of cats showing off their bellies - Need more cat belly in your life? Who doesn't? This is the place to come to scratch that belly itch. Just roll over! - August 27, 2021 - 02:41
/r/aww: A subreddit for cute and cuddly pictures - Things that make you go AWW! Like puppies, bunnies, babies, and so on... A place for really cute pictures and videos! - October 14, 2020 - 12:18
/r/MEOW_IRL: for the kitty in u - Post cats - October 14, 2020 - 08:56