Moment vicious dog sinks teeth into grandmother's face and drags her to ground

A vicious dog has been put down after sinking its teeth into a grandmother’s face as she took part in the ice bucket challenge.

Brenda Rigdon, of Florida, was attacked in front of her grandchildren after she took the icy soaking last year.

She has only released the video now as a waing to other dog owners.

The pit bull is seen launching at Brenda’s face and dragging her to the ground.

She’s mauled for a short while before the dog is restrained.

The victim’s son said: ‘She lived to tell the tale of it and didn’t want this released until she was ready.

She’s mauled for a short while before the dog is restrained.

The victim’s son said: ‘She lived to tell the tale of it and didn’t want this released until she was ready.

Brenda suffered facial injuries from the bite (Picture: YouTube)

‘This should serve as a waing to all pet owners.

‘Unless you are going to take the time to make an animal a pet then it will remain an animal.’

The dog has since been put down (Picture: YouTube)