Name: Demand for therapy llamas on the rise
Uploaded: Sat Dec 28 2019 13:44:47 GMT+0000 (UTC)
Duration: 1 min 29 s
Description: There is a growing demand for llamas and alpacas as therapy animals. Studies show therapy animals of all breeds could benefit your health and even help lower blood pressure. NBC’s Sarah Harman reports for Weekend TODAY.

Dec. 28, 201901:29