Terriers have won Best in Show at the Westminster Kennel Club dog show 48 times. Dachshunds? Never. Listener Yona wants to know why terriers triumph but dachshunds don’t get their due. Dog show judge Laurie Williams and dachshund-diehard Kim McCalmont take us behind the scenes of the dog show world.

Listener Diksha wants to know: when an animal species is endangered, how do we know when it’s really gone? Professional frog counter and disease ecologist Jamie Voyles has answers.

Caller Leña had COVID-19 last October and temporarily lost her sense of smell. As it started to come back, she noticed something strange — fruity things smelled like burnt hair and condoms. Where are Leña’s mystery smells coming from? Rhinologist Simon Gane fills us in on COVID-related smell loss.