We agree that this may by okay for some cats with normal, healthy digestion, cats with sluggish digestive systems or with IBD / IBS might have problems digesting bone shards. (Radfood.com)
You can use apple cider vinegar to help purify water, and to help stir up a sluggish digestive system. (fitnessandpower.com)
When you combine diuretic beverages with a severe lack of water consumption, it is a recipe for dehydration and a sluggish digestive system. (onnit.com)