As long as she’s getting a balanced food at the other meal I think it would be fine to feed a larger RMB (such as a chicken back) as an entire meal a few days per week. Just see if it makes her constipated, chicken backs are basically all bone with some skin (very little meat) so the high bone content could make her constipated. I don’t typically give my dogs just an RMB as a meal because the calcium to phosphorus ratio would be too high. So, for example, if I were feeding a chicken back I’d give a chicken back + 1/4 lb. gizzards + 1 egg. But if you’re just feeding RMB’s intermittently making a meal of it shouldn’t pose an issue.
