I recently ran low on Castor & Pollux Organix Adult Less Active Canine Formula Dry Dog Food and it was unavailable with Prime shipping at the time, so I ordered this brand. I've been mixing the two together to increase my dog's acceptance, but she now has not eaten for three days straight. I suppose that is an alternate strategy for weight reduction, but neither of us is happy, and the food was really expensive. My dog does not recommend this dog food. She preferred the Organix.