Dog owners share hilarious snaps of their ballsy pets biting off more than they can chew

THESE ballsy dogs really do appear to have bitten off more than they can chew.

Most are pictured with tennis balls in their mouths, including one who manages to stuff five between his jaws.

Reddit/Splitpics UK

These ballsy dogs really do appear to have bitten off more than they can chew[/caption]

Reddit/Splitpics UK

Most are pictured with tennis balls in their mouths, including one who manages to stuff five between his jaws[/caption]

And another ambitious mutt manages to wrap his chops around a whole football — albeit a very small one.

Their proud owners have been posting the images on social media site Reddit.

They are clearly having a ball.

Reddit/Splitpics UK

Their proud owners have been posting the images on social media site Reddit[/caption]

Reddit/Splitpics UK

One ambitious mutt manages to wrap his chops around a whole football[/caption]