Can Dogs Eat Raisins?
No — raisins are toxic to dogs and can cause acute kidney failure. They are concentrated dried grapes and are just as dangerous, if not more so.
Raisins can cause kidney failure in dogs
Like grapes, raisins contain an unknown toxic substance that can cause rapid kidney damage. Because raisins are dried, the toxin is more concentrated — making them potentially more dangerous ounce-for-ounce than fresh grapes.
Get vet help now →Need Emergency Help Right Now?
If your dog has consumed raisins and is showing severe symptoms — such as vomiting, tremors, seizures, or collapse — they may need in-person emergency veterinary care immediately. If this is the case, we recommend calling our partner Pet Poison Helpline ($85 consultation fee). They work directly with your emergency vet to guide treatment and help resolve your pet's case faster.
How urgent is this?
Go to the ER now
- ● Dog ate any quantity of raisins, currants, or sultanas
- ● Vomiting or diarrhea after eating raisins
- ● Decreased or no urination
- ● Lethargy, weakness, or abdominal pain
See a vet within 24 hours
- ● Dog ate food containing raisins (trail mix, cereal, baked goods)
- ● You're unsure how many raisins were eaten
- ● Ingestion was more than 2 hours ago, no symptoms yet
Watch at home, call if it worsens
- ● Dog sniffed raisins but you're confident none were eaten
- ● You caught the dog before it ate any
What to Do Right Now
Raisin toxicity is unpredictable. Treat every ingestion as an emergency.
- Call your vet or pet poison hotline immediately
- Note how many raisins your dog ate and when
- Your vet may instruct you to induce vomiting if ingestion was within 2 hours
- Expect bloodwork to monitor kidney function for 48-72 hours
- Do NOT wait for symptoms — kidney damage from raisins can be irreversible
Common Questions
How many raisins are toxic to a dog?
Are raisins in baked goods still dangerous?
What about currants and sultanas?
Sources
- Grape and Raisin Toxicosis in Dogs — Merck Veterinary Manual
- Raisin and Grape Toxicity in Dogs — American Kennel Club
- Grape and Raisin Poisoning in Dogs — VCA Animal Hospitals
- Can Dogs Eat Raisins? Why They're Extremely Dangerous — SpectrumCare
Did your dog already eat raisins?
If your dog has already eaten raisins and you're worried, our emergency guide has step-by-step instructions for what to do right now.
My Dog Ate Raisins — What to Do →Disclaimer: The information provided in this article is for educational purposes only and does not constitute veterinary medical advice. Reading this content does not establish a veterinarian-client-patient relationship. Every pet is different — always consult a licensed veterinarian before making decisions about your pet's health, diet, or care. If you'd like personalized guidance, you can talk to one of our vets. If your pet is experiencing a medical emergency, contact your local emergency animal hospital immediately.