Replied By Sp (Nashville, Tn) on 04/28/2010
Thank you for your suggestion on the sweet potato. We give both our dogs sweet potato almost everyday for 7 months now and it has helped with the smell, it is especially great for their "dog breathe". We prick the sweet potato with a fork and put in the microwave for 5-7 minutes. Everything the microwave comes on, our dogs sit and wait for their sweet potato.