 can cause serious buildup in your dog's system, making them act slower, stranger, older. High amounts could be connected to cancer. Even healthy and organic dog food is often cooked at high temperatures, hard to avoid. Dr. Marty Goldstein created his own formula to combat this, Nature's Blend. It's freeze-dried raw, no need to worry about potential AGEs. It's stable, mess-free, full of nutrients, tastes absolutely delicious to dogs.