PolydipsiaPolyuriaPolydipsia, PsychogenicThirstWater IntoxicationDiabetes InsipidusDiabetes Insipidus, NeurogenicDrinkingWater DeprivationKidney Concentrating AbilityDiabetes Insipidus, NephrogenicHyponatremiaAquaporin 2Deamino Arginine VasopressinNeurophysinsAntidiuretic AgentsVasopressinsPituitary Gland, PosteriorArginine VasopressinWater-Electrolyte BalanceWater-Electrolyte ImbalancePituitary DiseasesDiuresisAquaporin 3Receptors, VasopressinOsmolar ConcentrationAquaporin 6Solute Carrier Family 12, Member 1KidneyDog DiseasesBartter SyndromeNocturiaReinforcement ScheduleNocturnal EnuresisAquaporinsSodium-Potassium-Chloride SymportersSodiumRenal AgentsKidney MedullaLithiumLethargy