Natural ingredients that you can add right to your dog's food.
Just started using the "Plus" formulation for my 18 mo. old Golden who broke her leg when she was just 5 weeks old. Have used regular formualtion since I got her. Easy to use and very palatable. I did not realize that there was 90 day shelf life once package is open. Will take me a while to use 5 lbs. so I divided into smaller packages and placed in freezer.