Dogs trained to spot cancer and blood sugar spikes

Malaki matitipid pag nagmainstream ito at precise pa.

Kaso malaki mababawas sa kita ng hospitals/pharma company. Kaya sasabihn na "quakery daw"

Iba talaga pang-amoy ng aso.


https://www.youtube.com/watch?v=ijstvRYqKpc