Look for a fish based, grain free, limited ingredient food.
I see more people post that their dogs stop eating TOTW after a bit and have to add toppings. Mine did too. My feeling is if you have to bribe your dog with toppings to get them to eat the food, maybe the problem is actually the food.
Seger vom Sitz von der Hose
Forever loved and missed.....Banshee
~The strength of one's opinion should not exceed their knowledge on the matter~