We have fed Bobby several proteins over the last two years. There is one protein we haven’t tried though and that is lamb. I noticed the Farmina brand, which we are transitioning Bobby to (chicken and ancient grains), has lamb options and at some point I’d like to change up the protein. Having never fed any of my dogs lamb, what are peoples’ experiences? I know pork doesn’t seem to agree with Bobby too much. Too rich maybe? Is lamb easier or harder on a dog’s digestive system?