A family dog could help your preschooler learn social and emotional skills, study finds
By Kristen Rogers, CNN
Updated 0000 GMT (0800 HKT) July 6, 2020
Photos:How pets improve our health
Pets bring joy to our lives (yes, dog lovers -- even cats). Need more proof than the gleeful smile on this child's face? A study from Indiana University found simply watching cat videos boosted energy and healthy positive emotions and decreased negative feelings.