Why would a mother dog suddenly reject her week old pup and stop nursing it?

I noticed that just today, the mother dog has started pushing away one of her week-old puppies and refuses to nurse it, while she continues to care for the others. It's really distressing to watch, as everything seemed perfectly fine before. What could cause such a sudden change in her behavior, and how can I help ensure the little pup gets the nourishment and care it needs?

Answer

It's concerning when a mother dog rejects one of her puppies, as she may sense something wrong with the puppy. Quick intervention is necessary to ensure the puppy receives adequate care and nourishment.

  • Observe the puppy for any signs of illness or weakness.
  • Consider bottle feeding or hand-rearing the rejected puppy.
  • Consult a veterinarian if the behavior persists or if the puppy appears unwell.

Mother dogs sometimes reject a puppy if they perceive it to be weak or sick, which can be instinctual behavior. This doesn't necessarily mean the puppy can't thrive with a little extra assistance from you. It's heart-wrenching to see a puppy pushed away, but stepping in with supplemental feeding and warmth can help. At times, the issue might be temporary, but if the behavior continues, it's vital to consult with a veterinarian to rule out any health concerns.

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 feed the rejected puppy?

    It's important to use a commercial milk replacer specifically formulated for puppies. Avoid cow's milk, as it doesn't have the right nutrients for puppies.

  • How often should I feed a one-week-old puppy?

    A one-week-old puppy usually needs to be fed every 2-3 hours around the clock. Follow the guidelines on the milk replacer packaging for the specific amounts.

  • Could the mother start accepting the puppy again?

    There is a possibility if the underlying reason is addressed, such as the puppy recovering from minor health issues. Reintroduce them cautiously and observe their interaction closely.

If this is an emergency, please seek immediate veterinary care.

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