Smart labrador shows off math skills to get treats from owner

This brainbox Labrador has learned how to count - barking out the number of fingers her master is holding up. 

Four-month-old Cindy is filmed in a video practising her math skills with her owner, Nelia Acuna, 40, in Alfonso town, Cavite, in the Philippines on June 27.

In the video, Nelia is asking her how many fingers to count and then Cindy answers by barking. The dog gets her treats after giving the right answer. 

Nelia said: ''Cindy learns quickly and she's motivated by how hungry she is. She gets the right answer and she's rewarded with food.''