Just average yukkuri for me, but I'm usually very tolerant to yukkuri.
At the very least, they can learn from their parents and try to raise their children to their standard, which seems to be better than the usual dirty gangster strays who annoy the hell out of peoples and bring misery to their own kind.
Besides, they don't know any better. Stupid for human standard, but good enough for non-pet yukkuri.