moderate urgency

Constipation in Dogs & Cats

Infrequent, difficult, or absent bowel movements. More common and potentially serious in cats (megacolon).

Common Causes

  • • Dehydration
  • • Low fiber diet
  • • Ingested hair/bones
  • • Megacolon (cats)
  • • Pelvic injury
  • • Neurological disease

Red Flags

  • • No stool for 3+ days
  • • Vomiting with constipation
  • • Crying when trying to defecate
  • • Distended abdomen
  • • Lethargy

When to See a Vet

If no bowel movement for 48+ hours, straining is painful, or there is blood when attempting to defecate.

🐕 Constipation by Dog Breed

🐈 Constipation by Cat Breed

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