Oh my god I'm laughing so hard.... Please yell at him, I am always 100% down for having anyone yell at him!! He's (usually) pretty chill and doesn't mind the yelling anyway, so!! Please be the responsible one here, Eren. (Not like that's hard....)

But yes, we can absolutely say they know each other from the animal shelter!! He's there most days and while he definitely prefers cats, he's good with dogs and likes them well enough, so he'd definitely be down to talk about your wonderful pets at any time!!