Treats should be 10% of their feed portions, I've been told & read. I stopped all the table scrapes & healthy treats (veggie/fruits) when my girls weren't putting on weight. Then learned that treats off set the nutrition of their balanced feed. So now they get a hand serving of dry feed, I ferment their FR, or scratch at close up. Weights improved and they didn't seem to mind. I was treating out of guilty, mine are confined for their safety.