What happens if a dog eats Grape Juice?

If a dog eats Grape Juice, they may experience: Vomiting, diarrhea, lethargy, loss of appetite, decreased urination, acute kidney failure.

Not Safe

Not SafeVet ReviewedReviewed by Dr Alex Crow BVetMed MRCVSsweet-drink

Not Safe for Dogs

Key warning: all forms — fresh or bottled

Can Dogs Drink Grape Juice? 🚨 No — Same Kidney Toxicity as Grapes

This food is NOT safe for dogs. Keep it away from your pet.

Grape juice is extremely toxic to dogs just like whole grapes. Even small amounts can cause kidney failure.

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Warning Signs & Symptoms

Vomiting, diarrhea, lethargy, loss of appetite, decreased urination, acute kidney failure.

If Your Dog Ate This

Call vet or ASPCA Poison Control 888-426-4435 immediately. Time is critical. Do not wait for symptoms.

What to Avoid

all forms — fresh or bottled

Preparation & Serving

Keep all grape products completely away from dogs. Grape juice is more concentrated and therefore more dangerous than whole grapes.

Safer Alternatives

Fresh watermelon juice diluted heavily or plain water

Did you know?

Grape juice concentrates the toxic compounds found in whole grapes — making it potentially more dangerous per milliliter than eating whole grapes.

Portions & nutrition

Toxic dose (per kg body weight): Unknown — same toxic compound as grapes, concentrated form
Calories (per 100g): 60
Safe frequency: Never

Source

Source: AKC

What You Need to Know

The toxic compounds in grapes are concentrated in grape juice making it potentially more dangerous than whole grapes. Never give grape juice or any grape product to dogs.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

Want to know what other dangers are hiding in your home?

Take the 60-second kitchen safety assessment to find out your dog's risk score.

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If Your Dog Ate This — Act Now

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Frequently asked questions

Is Grape Juice safe for dogs?: No, Grape Juice is not safe for dogs. Grape juice is extremely toxic to dogs just like whole grapes. Even small amounts can cause kidney failure.
What happens if a dog eats Grape Juice?: If a dog eats Grape Juice, they may experience: Vomiting, diarrhea, lethargy, loss of appetite, decreased urination, acute kidney failure.
How much Grape Juice can a dog eat?: The toxic compounds in grapes are concentrated in grape juice making it potentially more dangerous than whole grapes. Never give grape juice or any grape product to dogs.

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Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.