This clip from YouTuber Nuuuuuuuuko suggests 'yes' to all of the above.

I mean, just watch them as they forgo their own desire for food to insist -- nay, demand! -- that the other dine first.

Well, as it turns out, this video isn't exactly what it seems. In fact, it's quite the opposite.

Rocket News 24 uncovered the original version, and it is a bit more in line with what you might expect from our feline friends: