Smilla Adult Sensitive - Grain-Free Duck

This cat food is expensive for what it is and my cats won’t eat it. Poor ingredients

I've been buying various types of SMILLA dry food for my cats for years and they always eat it, but they refuse to eat this particular Sensitive Duck variety. They'd rather go hungry than eat it, so clearly there's something wrong with this food. I have several cats and not a single one wants to eat it. I definitely won't be buying it again.