Is there suchs thing as too many cookies?!?! Simba says no way! Normally on a dog snack package it says how many you should put into your dog's diet.. I think with milk bones it's like 8 mones a day? So no i don't think you're feeding him too many. You can buy training treets [little snacks that come cut up] We always break Simba's milkbone apart for little treats/"trick treats"