![The Current from CBC Radio (Highlights) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/034/254/small/the-current-from-cbc-radio-highlights.jpg)
Summary: They help us see, they calm us down and they can catch dangerous blood-sugar levels by scent alone. Service animals do life-changing work for humans every day. But who's looking out for them?
Summary: They help us see, they calm us down and they can catch dangerous blood-sugar levels by scent alone. Service animals do life-changing work for humans every day. But who's looking out for them?