[Daishiman]

I have been in environments where dogs are not well-disciplined and will pee on the floor and bark annoyingly while we're trying to focus. No thanks.

[kafkaesq]

Hence the "well-behaved, well-groomed" constraint.

If you're in an office where dogs are peeing and barking (and no one knows what to do about it) - then clearly you have a people problem, not a dog problem.