Dorothy Hunter, the owner of Paw's Natural Pet Emporium in Washington, is only eating  dog food for an entire month.

Hunter has undertaken this challenge in an attempt ingredient awareness in pet owners and to encourage them to feed their animals healthy food.

The challenge is filmed and uploaded onto Hunter's YouTube channel, in which she documents her meals, how she prepared them, their ingredients and nutritional value and ultimately her their taste.

Hunter's husband also participate's in the challenge occasionally, although he is not dining on exclusively on pet food.

Hunter states in her videos that she has lost weight since beginning the challenge but still feels great and healthy.