Is it dangerous if my 90-pound dog ate one grape?

A little while ago, I noticed my 90-pound dog ate a single grape that had accidentally rolled off the table. I've heard mixed things about grapes being harmful to dogs regardless of their size. Given that he’s a big guy, should a single grape be a concern, or is it typically only a problem if they consume more?

Embark Dog DNA Test

Recommended Product

Your dog's DNA could reveal hidden health risks.

Screen for 270+ genetic health risks and 350+ breeds. Veterinarian developed, research partner of Cornell University.

$199 USD
$139 USD
Save $60· Free US Shipping

Answer

Grapes can be toxic to dogs, and even one grape has the potential to cause harm. It's important to monitor your dog and seek veterinary advice if you have any concerns.

  • Even one grape can be harmful to dogs.
  • Toxicity can vary from dog to dog.
  • Monitor for symptoms like vomiting or lethargy.

Grapes and raisins have been associated with kidney failure in dogs, and some dogs can react adversely even to a single grape. Because your dog is 90 pounds, his size might offer some protection, but it doesn't eliminate the risk entirely. If you notice any symptoms such as vomiting, diarrhea, or a decrease in energy, please contact a veterinarian as soon as possible. If this is an emergency, please seek immediate veterinary care.

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

  • Why are grapes toxic to dogs?

    The exact reason why grapes are toxic to dogs is still unknown, but they can cause sudden kidney failure.

  • What symptoms should I look for after my dog eats a grape?

    Be on the lookout for signs like vomiting, loss of appetite, lethargy, and dehydration.

  • Can a large dog handle eating a single grape?

    While a larger dog might have a lower risk due to size, grape toxicity doesn't correlate directly with the amount consumed, so there's still a potential risk.

Clinically Approved Standard by Dial A Vet Veterinary Team

Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

Next available appointment

Loading…