History of character has not yet been written.
- Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985–86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.
- Pooch is one of the few canine companions to ever be awarded the Purple Heart commendation.
- 65 Appearances of Pooch (New Earth)
- 1 Images featuring Pooch (New Earth)
- Quotations by or about Pooch (New Earth)
- Character Gallery: Pooch (New Earth)