[anonymous]

They are low calorie, they satisfy the need to chew (good for the jaws and teeth).
Yes, they are high fiber, so you will see carrot chunks in the feces, they don’t digest them, but it doesn’t hurt them.
Too much might cause loose stools, otherwise it’s all good.
Btw: Small breeds have lousy teeth, get some Petrodex toothpaste (chewy dot com) and an adult medium toothbrush, start brushing the teeth once or twice a day. See YouTube for how to videos.