| Vit B
For those who give Vitamin B supplements to your dogs, which one do you feed? I am looking into giving some to my sled dogs when our training season starts back up (just waiting for the temperature to drop) but I am getting so lost in all the variations of Vit B (ex. B1, B12, B50...etc). Help?
If it matters at all I already give my dogs Wild Salmon and Fish Oil Capsules as well as Glucosomine. | 
