This solution is for heavy duty cleaning. Washing soda can be found in the cleaning aisle of your local grocery store along with the detergents and other cleaning products. Washing soda is not baking soda. I use Arm And Hammer Super Washing Soda.
This is Rosie Gibb and Horus demonstrating sign language for deaf dogs. All of my future puppies will learn auditory and sign language! It is so sad when elderly dogs become deaf making communication difficult. (Pinning incase I ever get a deaf dog)