Shocking footage of a dog company owner abuses a clients dog when she refuses to sit still

This shocking footage shows a professional dog walker attacking a three-year-old boxer in its owner's own home.

Jacqueline Wilkins, 46, is seen striking Bella the dog twice behind the neck with her right hand when the animal fails to sit still while having its harness removed.

The bad-tempered walker can also be heard repeatedly shouting at the dog unaware of CCTV cameras inside the sitting room of the owner's property.