to play a game with a dog that involves throwing something for it to run after and bring back to you

I had to teach our new dog how to play fetch.

My dog loves to play fetch and it doesn't matter how far I throw the ball.

We played fetch on the beach with a stick Molly found.

The ball floats, so it's great for playing fetch in the water.

We all enjoy going for walks and playing fetch with our dog.

See also: fetch noun