Some evidence that cats and dogs do love (or some approximation thereof) their owners: https://mic.com/articles/104474/brain-scans-reveal-what-dogs-really-thin

Some evidence that cats and dogs do love (or some approximation thereof) their owners: https://mic.com/articles/104474/brain-scans-reveal-what-dogs-really-think-of-us https://mic.com/articles/104474/brain-scans-reveal-what-dogs... http://www.telegraph.co.uk/science/2016/03/12/its-finally-proven---scientists-test-whether-cats-or-dogs-love-u/ http://www.telegraph.co.uk/science/2016/03/12/its-finally-pr...