Saw this craigslist post that reminded me of the Merrill and Taco story.

Rehoming Chihuahua and Pitbull
https://washingtondc.craigslist.org/nva/pet/d/alexandria-rehoming-chihuahua-and/7198885205.html

Merrill and Taco - Sick Dog Is Dumped At Shelter, But Her Tiny Best Friend Keeps Watch Over Her During Surgery
https://www.littlethings.com/merrill-and-taco-forever-home/

Wonder how many pit and chihuahua best friends are out there?