A History of Short Words

From the New York Times Crossword Puzzle

ASPCA

Tue, 2 Jul '24
Pet welfare org.
Sun, 10 Mar '24
Dog adoption grp.
Sun, 30 Jul '23
Org. that sells "Speaking up for those who can't" T-shirts
Sun, 26 Mar '23
Org. that facilitates adoptions
Sun, 19 Dec '21
Popular adoption agcy.
Sun, 5 Dec '21
Pet lovers' org.
Tue, 24 Aug '21
Org. with a staff of veterinarians