It’s a senior citizen home for dogs!
The Old Friends Senior Dog Sanctuary is the best Facebook page that exists. No question.
Facebook: OldFriendsSeniorDogSanctuary
Old Friends is a Tennessee dog sanctuary, which focuses on senior dogs "especially those with medical problems or disabilities... because it is difficult to find adopters for them due to their shorter additional life expectancy and unknown veterinary costs."
On the sanctuary's Facebook page, they introduce you to all the old dogs living there, like this pug named Smiley.
Facebook: OldFriendsSeniorDogSanctuary
Smiley is best friends with Harley, a very wonderful golden retriever.
Facebook: OldFriendsSeniorDogSanctuary