Krypto #137: Not the Earth-3 Super-Dog

From: Adventures of Superman #604-605 (July-August 2002)

There used to be a Krypto of Earth-3, an "evil" Krypto called Neutro, apparently, but Ultraman had it put to sleep. Ultraman just doesn't like dogs. Like, at all.

Dude literally kicks puppies. Krypto fans would be justified in worrying since we don't see him for the next issue and a half, but he's alright. Proof:

But I bet that if Earth-3 DID have a Krypto, it would look like the creepy Xenomorpho-mouthed, cloven-hoofed monster in that last panel. Brrr.