As intimidating as big dogs might like to think they are, the truth is that many of them are really just big babies at heart.

This hilarious English mastiff named Sampson proves that when he takes a splash in the pool. He seems pretty content to feel the cooling water, but only while he remains safely in the arms of his human. He clings to the man like his life depends on it, and it’s so hilariously precious you won’t be able to stop smiling at the gentle giant.

Hey, we all have our own irrational fears. No matter how ridiculous they might seem to others, there’s just no getting around them. Good thing this cutie has such understanding humans!