"The best boost of serotonin you'll ever need." Need a pick-me-up? Let a video clip of baby Frankie belly laughing at his furry sibling Beau cheer you up. Whenever Beau, a 3-year-old golden retriever, ...

If you have a fur baby at home and then bring home a human baby, chances are they'll become best friends who spend all of their time together. That was certainly the case with this Golden Retriever ...