Mum, buy me a dog!

What amazing adventures await Ondrej during his summer holidays with Grandpa Medo, and what kind of mischief can he get up to with his friends? Ondrej is trying to prove to his mum that he is truly serious about his big wish – to have his own furry friend – and that he won't take the responsibility lightly. However, it's only during his visit to his grandpa that he learns that having a four-legged friend isn't as simple as it might first seem.