If you are feeding kibble, kibble has no moisture and added sodium causing your pets to be thirstier. Raw diets are much higher in moisture, most of our blends are over 60% moisture, typical of raw food. It is normal for pets on a raw diet to drink less water and if they are healthy, energetic and have normal toileting habits, then it is not a cause for concern.  There are many several contributing factors as to why your pet has lost interest in his or her raw diet, and most of the time it is simply because they are not hungry. Most of the time they are being overfeed and that's why they are leaving food. Don't be concerned – simply skip a meal and then reduce the amount you feed them going forward.  Here are a few reasons why your pet might be leaving food:  Self-fasting Your female pet may be experiencing menstrual cramps or discomfort Bored (never free feed and leave a full bowl of food- give your pet boundaries)  Picky eater Overfed