moderate urgency

Drinking Excessively in Dogs & Cats

Increased water consumption (polydipsia) beyond normal levels. Often indicates metabolic or endocrine disease.

Common Causes

  • • Diabetes mellitus
  • • Kidney disease
  • • Cushings disease
  • • Hyperthyroidism (cats)
  • • Liver disease
  • • Pyometra

Red Flags

  • • Sudden dramatic increase
  • • Weight loss despite good appetite
  • • Vomiting
  • • Distended abdomen (pyometra)
  • • Sweet-smelling breath (diabetes)

When to See a Vet

If increased drinking persists more than 2-3 days or is accompanied by increased urination, weight loss, or lethargy.

🐕 Drinking Excessively by Dog Breed

🐈 Drinking Excessively by Cat Breed

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