Companion Animal Welfare

Cat Feline Adipsia Polydipsia Welfare

Abnormal water intake in cats can indicate multiple serious conditions requiring investigation to prevent organ damage.

Key Facts

Polydipsia defined as drinking more than 90 ml per kg per day warrants investigation
Common causes include CKD, hyperthyroidism, diabetes, and hypercalcaemia
Psychogenic polydipsia is rare but occurs in some anxious cats
Measuring water intake at home provides objective data for veterinary assessment
Investigating polyuria and polydipsia early prevents organ damage from underlying disease

Welfare Considerations

Increased water intake is often the first detectable sign of underlying disease causing organ damage. Early investigation and treatment of conditions like CKD and hyperthyroidism prevents progression to severe welfare compromise. Owner monitoring of water intake and prompt veterinary investigation of changes enables earlier diagnosis and treatment before organ function is significantly impaired.

What You Can Do

Monitor your cat's daily water intake as part of routine health observation
Seek veterinary assessment for any increase in water consumption
Provide fresh water in multiple locations to encourage adequate hydration