Name: Speak (carefully)! Dogs understand your words, new research suggests
Uploaded: Tue Aug 30 2016 12:15:58 GMT+0000 (UTC)
Duration: 1 min 15 s
Description: New research suggests that your dog may understand what you say largely from the way you say it. Watch Matt Lauer test the findings with Charlie, TODAY’s new puppy with a purpose.

Aug. 30, 201601:15