Are puppy dog eyes really a sign of love, or does Fido just want a lil snack?

Can dogs really "speak" by pressing talking buttons, or do they just make great content for TikTok?

There's more to canine communication than howls and growls — and a wagging tail could be telling you more than you think.

Featuring:

• Dr. Mia Cobb, Chaser Innovation Research Fellow (Canine Welfare Science), Animal Welfare Science Centre at the University of Melbourne
• Professor Clive Wynne, animal psychologist, Arizona State University
• Associate professor Federico Rossano director of the comparative cognition lab at the University of California San Diego

Production:

• Ann Jones, Presenter / Producer
• Nat Tencic, Producer
• Rebecca McLaren, Producer
• Petria Ladgrove, Executive Producer