Main content
Can your dog pass the blue spot challenge?
Animal behaviour expert Sian Ryan and Riley the dog show you how to test your dog's sense of self. If your pooch passes then it's a canine Einstein! Tell Sian - link below. (Web extra)
Duration:
This clip is from
More clips from Episode 8
-
![]()
Can goldfish pass Dr Yan's tricky tests?
Duration: 03:09
-
![]()
Investigating tortoise intelligence
Duration: 03:19
More clips from Bang Goes the Theory
-
![]()
The Standby Task Force—Series 8, Disaster Relief
Duration: 01:41
-
![]()
Leaves on the track—Series 8, Trains
Duration: 02:13
