⚠️ Veterinary Disclaimer: CanDogEat is an informational reference only — not veterinary advice. In emergencies call ASPCA Poison Control: (888) 426-4435. Learn more
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Sources:
  • 🏛️ ASPCA Animal Poison Control
  • 🐕 American Kennel Club (AKC)
  • 🔬 Veterinary Toxicology Literature
  • 🩺 Pet Poison Helpline Database

How We Rate Every Food

Our ratings are not based on rumors or anecdotes. Every entry is cross-referenced against established veterinary and toxicology sources.

01

Peer-Reviewed Sources Only

Each food is evaluated using data from the ASPCA Animal Poison Control Center, the American Kennel Club (AKC), the Pet Poison Helpline, and peer-reviewed veterinary toxicology journals — not blogs or social media.

02

Three-Tier Rating System

We assign Safe, Caution, or Dangerous based on documented toxicity data, known mechanisms of harm, and established clinical case reports. When sources conflict, we default to the more conservative rating.

03

Regularly Reviewed & Updated

Veterinary understanding of food toxicity evolves. We review our database regularly and update ratings when new clinical evidence emerges. Spotted something outdated? Let us know.

Primary reference sources:

Three Safety Levels

Every food in our database is rated Safe, Caution, or Dangerous.

🟢 Safe

Generally safe for healthy dogs in appropriate amounts.

🍎 Apples 🥕 Carrots 🫐 Blueberries 🍗 Cooked Chicken 🍌 Bananas
🟡 Caution

Only safe in small amounts, under certain conditions, or with preparation required.

🥜 Peanut Butter 🍅 Tomatoes 🥔 Potatoes 🧀 Cheese 🍄 Mushrooms
🔴 Dangerous

Toxic to dogs — never feed these, even in small amounts.

🍇 Grapes 🍫 Chocolate 🧅 Onions 🥑 Avocado ⚠️ Xylitol

What To Do in an Emergency

If your dog ate something toxic, act fast — every minute counts.

ASPCA Poison Control (888) 426-4435

24/7 — fee may apply

Pet Poison Helpline petpoisonhelpline.com

24/7 — see site for current number

Your Local Emergency Vet

Save the number now — before you need it.

Step-by-step if your dog ate something toxic:

  1. Stay calm — panicking wastes time.
  2. Identify what was eaten — how much and when.
  3. Call your vet or Poison Control immediately — don't wait for symptoms.
  4. Do NOT induce vomiting unless instructed by a professional.
  5. Follow the vet's instructions and get there fast.

Frequently Asked Questions

Quick answers to the questions dog owners ask most.

Common signs include vomiting, diarrhea, lethargy, tremors, seizures, excessive drooling, loss of coordination, and pale or yellow gums. If you suspect your dog ate something toxic, contact your vet or ASPCA Poison Control (888-426-4435) immediately — don't wait for symptoms.

Call your vet or ASPCA Poison Control (888-426-4435) immediately. Grapes and raisins can cause acute kidney failure in dogs — even a single grape can be fatal. Early treatment is critical and dramatically improves the prognosis.

Plain peanut butter without xylitol is generally safe as an occasional treat. Always check the ingredient label — some brands use xylitol (an artificial sweetener) which is highly toxic to dogs. Safe brands have only peanuts (and possibly salt) in the ingredients list.

Many fruits are excellent for dogs — apples (no seeds), bananas, blueberries, watermelon (no seeds or rind), and strawberries are all safe. However, grapes and raisins are highly toxic. Always remove pits, seeds, and rinds before serving, and give in moderation due to natural sugar content.

Chocolate contains theobromine and caffeine, which dogs metabolize much more slowly than humans. This leads to toxic buildup affecting the heart, kidneys, and nervous system. Dark chocolate and baking chocolate are the most dangerous. Even small amounts can require emergency treatment.

Xylitol is an artificial sweetener found in sugar-free gum, candies, some peanut butters, baked goods, and toothpaste. In dogs, it causes a rapid and massive release of insulin, leading to life-threatening low blood sugar and potentially fatal liver failure — even in small amounts.