How Scientists in New Zealand Potty Trained Cows

It can take you months or years to potty train your baby, but it only took scientists in New Zealand 15 days to achieve the feat with cows.  “And so we only had 15 training sessions with these animals and we had about, on average, 20-25 urinations, and they were fully trained," says Lindsay Matthew, the study’s senior author and animal behavioural scientist at the University of Auckland. Inside Edition Digital’s Stephanie Officer explains.