Wikipedia:Articles for deletion/List of longest living dogs
Rationale seems to say that we should delete because the article needs cleanup. . The rationale also states that the list may be open to OR and POV abuse? - not reasons to delete... Rationale also cites  and that is just an essay. No policy or guideline based reasons to delete were provided in the nomination rationale. The list passes  criteria - provides information to our readers. The reliable sources exist so we keep such articles 
— User:Lightburst, 15:12, 2 October 2020 (UTC)
Stance: keep
Cited policy: WP:AFDNOTCLEANUP||WP:TRIVIA||WP:LISTN||WP:NEXIST (Wikipedia:Arguments to avoid in deletion discussions)