Can dogs eat honey?
The full picture
Honey isn't toxic to dogs. Some owners use small amounts to soothe coughs or as a high-value training treat. Issues are sugar content, calories, and — critically for puppies — botulism. Raw honey can contain Clostridium botulinum spores, which adult dogs handle fine but can cause serious illness in puppies under a year, whose immune systems are still developing. Diabetic dogs should avoid honey entirely. For healthy adults, a quarter teaspoon occasionally is a fine treat.
If your dog has just eaten honey
Do this now
- Work out roughly how much your dog ate and when
- Watch for vomiting, diarrhea, lethargy, or refusal to eat over the next 12-24 hours
- Call your vet if your dog is small, elderly, has existing health issues, or shows any symptoms
- For guidance, the ASPCA Animal Poison Control Center is available 24/7 on (888) 426-4435
What your vet will want to know
Have this information ready when you call:
- Your dog's weight
- Estimated amount eaten
- How long ago
- Any symptoms you're seeing
- Your dog's general health / any existing conditions
Risks to watch for
- Botulism in puppies under 1 year
- Blood sugar spikes in diabetic dogs
- Weight gain
- Tooth decay with regular use
Potential benefits
- Soothes mild coughs in adults
- Some natural antioxidants
Symptom timeline
Symptoms typically progress in stages. Knowing what to expect helps you act fast:
- Puppies under 1 year only Infant botulism risk: progressive weakness, difficulty swallowing, breathing problems. Can develop over hours to days. Emergency vet care needed
- 2–8 hours (adult dogs) Usually no symptoms from small amounts; larger amounts: possible GI upset (vomiting, diarrhea) or blood sugar spike in diabetic dogs
- 24–48 hours Symptoms typically resolve in adult dogs; persistent signs warrant a vet call
Safe portion size
1/4 teaspoon for small dogs, 1 teaspoon for large dogs, occasional.
Safer alternatives
- Plain mashed banana
- Small amount of plain yogurt
Common questions
My dog just ate a small amount of honey — what should I do?
A small accidental mouthful of honey is usually not an emergency, but it depends on your dog's size and what else was involved. Watch for vomiting, diarrhea, lethargy, or unusual behavior over the next 12–24 hours. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if you see any symptoms or if your dog is small or young.
Why is honey risky for dogs?
Honey isn't toxic to dogs. Some owners use small amounts to soothe coughs or as a high-value training treat. Issues are sugar content, calories, and — critically for puppies — botulism. Raw honey can contain Clostridium botulinum spores, which adult dogs handle fine but can cause serious illness in puppies under a year, whose immune systems are still developing.
What's a safer alternative to honey?
See the alternatives section above. In general, plain cooked meat (no seasoning), plain vegetables like carrot or green bean, or dog-specific treats are always a safer choice than human foods with uncertain risk profiles.
Can honey make a dog sick long-term?
Repeated small exposures to honey can be worse than a single large accident, depending on the specific risk. Some foods cause cumulative damage (like onion/garlic affecting red blood cells over days), while others just cause repeat GI upset. If your dog has eaten honey multiple times, mention it to your vet at the next visit.
Unexpected vet bills can run into thousands
One emergency visit for food poisoning can cost $500–$10,000+. Compare US pet insurance in 60 seconds.
Learn about vet costs & insurance →Sources
The information on this page is compiled and cross-checked against these authoritative US veterinary and toxicology sources:
- ASPCA Animal Poison Control Center — 24/7 poison hotline and comprehensive toxic food database
- Pet Poison Helpline — veterinary toxicology service
- Merck Veterinary Manual — peer-reviewed clinical reference
- American Veterinary Medical Association (AVMA)
- American Kennel Club Expert Advice
- Cornell University College of Veterinary Medicine
Specific toxicity thresholds cited on this page come from the above sources; where they disagree, we cite the more conservative figure. Numbers are general guidance — individual dogs vary in sensitivity based on age, breed, medications, and health conditions. When in doubt, always call your vet.
Checked against US veterinary guidance — see our editorial standards and source list. If your dog has eaten something and you need urgent advice, call a vet or the ASPCA Animal Poison Control Center on (888) 426-4435.