here's a good link: https://www.washingtonpost.com/business/2019/04/05/dog-owners-are-much-happier-than-cat-owners-survey-finds/ https://www.washingtonpost.com/

here's a good link: https://www.washingtonpost.com/business/2019/04/05/dog-owners-are-much-happier-than-cat-owners-survey-finds/ https://www.washingtonpost.com/business/2019/04/05/dog-owner...