My dog just ate some walnuts, and she's only 12 pounds. Are they toxic for her? Should I take her to the vet?

My little dog, who weighs just 12 pounds, managed to get into some walnuts I had left on the counter. I've heard that some nuts can be harmful to dogs, and I'm worried about how it might affect her given her small size. Are walnuts toxic for her, and should I take her to the vet right away?

Answer

Your 12-pound dog consuming walnuts can be concerning, as certain nuts can be harmful to dogs, especially smaller ones. While walnuts are not highly toxic, they can cause gastrointestinal upset or obstruction, and in the worst case, moldy walnuts contain tremorgenic mycotoxins which can be harmful.

  • Walnuts can cause digestive issues in dogs.
  • Moldy walnuts pose a significant health risk.
  • Smaller dogs are more susceptible to these risks.

It's understandable to be worried when your dog gets into something potentially harmful. While non-moldy walnuts themselves are not extremely toxic, they can cause stomach upset or even lead to intestinal blockage, particularly in smaller dogs. If the walnuts were moldy, it is more urgent since moldy walnuts can contain toxins that affect your dog’s central nervous system, leading to seizures or other neurological symptoms. Watch her closely for any signs of vomiting, diarrhea, tremors, or lethargy, and contact a vet if you're concerned.

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

  • Are walnuts toxic to dogs?

    Walnuts are not highly toxic but can cause digestive upset, and moldy walnuts can be dangerous due to tremorgenic mycotoxins.

  • What symptoms should I watch for if my dog ate walnuts?

    Look for signs of vomiting, diarrhea, tremors, lethargy, or any other unusual behavior. If these occur, contact your veterinarian.

  • Should I take my dog to the vet immediately after eating walnuts?

    If your dog shows any concerning symptoms or if the walnuts were moldy, seek veterinary advice promptly. Otherwise, monitor her condition and consult if anything unusual arises.

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