My cat hasn't peed for over a day, should I be worried?

Yesterday I noticed my cat didn't use the litter box at all, and now it's been over 24 hours since he last peed. Usually, it's something he does regularly throughout the day. Is it possible that he might be dehydrated, or could there be another issue? Should I be worried about waiting any longer to see if this resolves on its own?

Answer

It is concerning when a cat does not urinate for over 24 hours, as it can indicate potential health issues such as dehydration, urinary tract obstruction, or other underlying conditions.

  • Monitor for signs of distress or pain when trying to urinate.
  • Consider the risk of urinary blockage, especially in male cats.
  • It's important to contact a vet if your cat hasn't urinated in 24 hours.

In male cats, not urinating for over 24 hours can be particularly alarming, as they are more prone to urinary blockages, which can become life-threatening. Cats generally urinate regularly, and a sudden change in this routine could be a signal of discomfort, dehydration, or a blockage. Quick action can help prevent further complications. It's best to consult a veterinarian promptly to identify the cause and address it effectively.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What should I do if my cat hasn't urinated in 24 hours?

    If your cat has not urinated within 24 hours, you should contact your veterinarian as soon as possible. This could be a sign of a urinary blockage, which is an emergency.

  • Could dehydration cause my cat not to urinate?

    Dehydration can reduce urine output, but complete lack of urination is more commonly associated with other issues such as blockages or infections.

  • How can I tell if my cat is experiencing a urinary blockage?

    Signs of a urinary blockage include frequent trips to the litter box with little or no urine output, vocalizing in pain, licking the genital area, and general distress. Seek veterinary care immediately if you observe these signs.

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