omg I just saw the most horrible thing ever . I'm over here crying and it's not even my cat . this…

omg I just saw the most horrible thing ever . I'm over here crying and it's not even my cat . this dog that we let live in our house attacked this cat in our apartment . we were basically dog watching and now that cat is dead . 😢😢😢 it's not my cat but I have a huge soft spot for cats and just coming from the store seeing that got me crying . my heart is beating all fast . I can't even look at that dog , he's a killer and I don't like killers . poor cat. he didn't deserve it.