Pigs with this condition consume far more water than is required for normal body maintenance. Boredom may lead to psychogenic water consumption. Other causes of increased water consumption, such as cystitis or other urinary tract diseases should also be checked. To do this, your veterinarian can test your pig's urine both before and after a 12-hour water fast. Young pigs usually outgrow this condition. In some cases, water is restricted and offered only with meals. If this treatment is used, care must be taken to prevent salt poisoning.
Reprinted with permission. ©Anita Jacobson, Just Mini Pigs FB Group