Does anyone out there have horses that don't like it? I ended up with a bag by mistake and thought I'd try it, its not going over very well. Two horses that literally just get a taste to get their Rx in them, turned their noses up at it (one immediately, the other after a day or two). One mare and one stallion are eating it ok mixed with their normal ration. The yearlings get some mixed in with normal ration, and today left some breakfast, but I might not have given them enough time to eat before opening the gate for pasture time. Their last bag, was Purina Equine senior, and it was a hit with everyone; so I don't think its a problem with the supplier. The Strategy looks fine and I'm not sure about the smell, it doesn't smell sour, just different than the other feeds I have.