Housepets/Tear Jerker

"Saso: "But I'm dead in my universe.""
 * The last panel especially
 * "Every dog in the world cries at All Dogs Go to Heaven." Here's Bino. And here's Peanut later.
 * Sasha seems somewhat prone to being tearjerker material.
 * Her abusive "father" kicks her out in the cold. On Christmas Eve. A previous Christmas addition (see panel 5) shows us that she still loves him and wants him to be happy - which just makes everything SADDER. Especially since it's the only panel that doesn't contain humor and/or happiness in any form.
 * Anytime that Sasha refers to her owner as "Daddy", despite how he treats her.
 * A bit less of one, but Peanut's self-insert/alternate universe comic with Saso. Peanut crying while drawing it doesn't help.