A group of American graduate students has developed a dog feeder which they think can make pets smarter.

The digital dog feeder uses behavioural science to set dogs gradually harder challenges with food as a reward.

We want to know if you have taught your dogs any cool tricks or if your dog is super-smart and why?

Questions:

What's the cleverest thing you have taught your dog to do?

How smart is your dog?

What kind of clever things does your dog get up to?

Send you comments quickly and we could send them to Newsround