i just cant figure it out what is it about the smell that graycies hates. today i tried feeding her the tuna one . its not dark meat tuna looks like tuna right out of a can i would use for tuna sandwhiches and i know she will eat can tuna in water fed her bits as a treat before when i am making my own sandwhiches.i am guessing its somthing added to preserve the food? she gets one sniff and walks away