Gradual weight loss is not something to be overly concerned about especially when you are taking steps to help your dog lose weight. However, rapid loss of weight that occurs within a very short span of time should be brought to the attention of your vet.

Possible causes of rapid weight loss in dogs

Dehydration can cause rapid weight loss. But weight loss can also be due to the failure of the body to receive important nutrients and enough calories that are essential maintaining a healthy weight. These problems may be associated by the following conditions:

•    Reduced intake of calories due to loss of appetite, tooth and gum problems, and other reasons

•    Reduced absorption of nutrients from the gastrointestinal tract

•    Reduced ability of the body to efficiently use calories as a result of underlying medical condition, such as diabetes.

•    Increased loss of valuable nutrients and calories as a result of vomiting and/or diarrhea

•    Increased demand for calories

Since there is a long list of potential causes of rapid weight loss in canines, your Pikeville, KY veterinarian may have to take steps, such as conducting specific tests, before the problem can be addressed.