Glass window saves slug from being eaten by hungry dogs

A lucky slug was saved by a glass window from being eaten by a pair of hungry dogs.

Two Boston terriers thought it was their lucky day when they saw a slippery slug. With their tongues out, ready to enjoy the poor slug, the dogs can be seen desperately trying to devour it.

But the dogs seem to not realise that the slug is all safe and secure, thanks to a glass window. They continue to smash their heads against the glass, hoping to get as close as they possibly can to the slug without any success.

We wonder how long it took for them to finally give up?

Below is the hilarious video.