ASPCA
Set to 21 different clues across 25 published puzzles, most often “Pet protection org.” — The New York Times, Tuesday, 14 November 2006.
5 letters
Every clue on record, most used first
- Pet protection org.3 times
The New York Times — Tuesday, 14 November 2006
- Shelter org.2 times
The New York Times — Sunday, 23 January 2011
- Watchdog org.?2 times
The New York Times — Sunday, 10 February 2008
- Org. that runs shelters for dogs and catsonce
The New York Times — Monday, 4 April 2011
- Pet protector, for shortonce
The New York Times — Sunday, 12 July 2009
- It has a facility with animals: Abbr.once
The New York Times — Friday, 12 June 2009
- Humane org. since 1866once
The New York Times — Tuesday, 21 April 2009
- Adoption option: Abbr.once
The New York Times — Saturday, 18 August 2007
- Org. that funds sheltersonce
The New York Times — Saturday, 23 June 2007
- Lab safety org.?once
The New York Times — Sunday, 13 August 2006
- Org. for pound watchers?once
The New York Times — Sunday, 28 May 2006
- Org. that battled P. T. Barnumonce
The New York Times — Saturday, 17 December 2005