Loong Dum, a homeless man in Thailand, doesn’t always have enough money to feed himself three meals a day — but he always makes sure the local stray cats are fed and happy. Dum sells limes on the streets to pay for the cats’ food, and will skip a meal before allowing his feline friends to go hungry.

When Dum’s story reached Facebook, he received an outpouring of gifts, including a haircut, clothing and supplies. But his top priority remains caring for the kitties whom he calls family.