Dog + Dog = Less Naughtiness?

We have bad dogs. But actually, the pair of them are better behaved when unsupervised than Kaya was alone. They probably spent most of the afternoon wrestling and fighting over who got to play with my underwear. When Kaya ran unsupervised she chewed on the woodwork, peed on the carpet and shredded toilet paper. It seems so wrong to say it, but maybe Hobie is a good influence on her...