Dog Food Safety

Can Dogs Eat Plums? Pit Danger Guide

The flesh is safe, but the pit is TOXIC - learn the critical difference and what to do if your dog eats a plum pit.

Updated January 2026*7 min read
Dog looking up - learn about plum safety for dogs

Plum flesh can be a tasty treat, but the pit poses serious dangers to dogs

Quick Answer:

Flesh: YES (safe in moderation) | Pit: NO (TOXIC and dangerous)
Dogs can safely eat plum flesh, which contains vitamins and fiber. However, the plum pit is extremely dangerous - it contains cyanide compounds, is a choking hazard, and can cause intestinal blockage. Always remove the pit completely before feeding plum to your dog.

DANGER: Plum Pits Are Toxic

Plum pits contain amygdalin, which releases cyanide when crushed or digested. If your dog swallows or chews a plum pit, contact your veterinarian or pet poison control IMMEDIATELY. The pit is also a serious choking hazard and can cause life-threatening intestinal blockage.

Safe (Flesh Only)

  • * Fresh plum flesh
  • * Pit completely removed
  • * Cut into small pieces
  • * Small amounts only

NEVER Feed

  • * Plum pit/stone (TOXIC!)
  • * Plum leaves or stems
  • * Whole plums with pit
  • * Dried plums/prunes

Why Plum Pits Are Dangerous

The plum pit (also called the stone or seed) poses three serious dangers to dogs:

1. Cyanide Toxicity

Plum pits contain amygdalin, a compound that converts to hydrogen cyanide (HCN) when metabolized. Cyanide is highly toxic and prevents cells from using oxygen, leading to cellular death.

The danger is greatest when the pit is crushed or chewed, releasing more amygdalin. However, even a swallowed whole pit can release cyanide as stomach acids break it down over time.

Cyanide Facts

  • * A single plum pit contains 0.5-1.0mg of cyanide - enough to be harmful to small dogs
  • * Toxic dose for dogs: approximately 1-2mg per pound of body weight
  • * Symptoms can appear within 15-60 minutes of ingestion
  • * Cyanide poisoning is a life-threatening emergency

2. Choking Hazard

Plum pits are round, hard, and slippery - the perfect shape to become lodged in a dog's throat. Dogs often try to swallow things whole, making choking a serious risk, especially for smaller breeds.

3. Intestinal Blockage

If swallowed whole, a plum pit can cause a partial or complete intestinal obstruction. This is a life-threatening emergency that typically requires surgery. The pit's hard, rough surface can also cause internal damage as it passes through the digestive tract.

Symptoms of Cyanide Poisoning in Dogs

If your dog has chewed on or swallowed a plum pit, watch for these symptoms:

TimeframeSymptomsSeverity
15-30 minutesExcessive drooling, anxiety, pantingEarly Warning
30-60 minutesDifficulty breathing, vomiting, dilated pupilsModerate
1-2 hoursBright red or blue gums, weakness, staggeringSevere
2+ hoursTremors, seizures, collapse, shockCritical Emergency

Full Symptom List

  • Difficulty breathing or rapid breathing
  • Excessive panting
  • Bright red gums (early) or blue/gray gums (late stage)
  • Dilated pupils
  • Excessive drooling and salivation
  • Vomiting
  • Diarrhea
  • Weakness and lethargy
  • Staggering or loss of coordination
  • Tremors or seizures
  • Collapse or loss of consciousness

What to Do If Your Dog Ate a Plum Pit

Emergency Steps

  1. Stay calm - Your dog needs you to act quickly and clearly
  2. Contact your vet immediately - Call your veterinarian or emergency animal hospital right away
  3. Call Pet Poison Control - ASPCA Poison Control: (888) 426-4435 (fees may apply)
  4. Do NOT induce vomiting unless specifically instructed by a veterinarian
  5. Note the time - Tell the vet approximately when your dog swallowed the pit
  6. Watch for symptoms - Monitor breathing, gum color, and behavior closely
  7. Transport safely - If directed, take your dog to emergency care immediately

What the Vet May Do

  • Induce vomiting: If the pit was recently swallowed and hasn't reached the intestines
  • Activated charcoal: To absorb toxins in the stomach
  • X-rays/imaging: To locate the pit and check for blockage
  • IV fluids: To support the body and flush toxins
  • Oxygen therapy: If breathing is compromised
  • Cyanide antidote: In severe cases of poisoning
  • Surgery: If the pit causes an intestinal blockage

Benefits of Plum Flesh for Dogs

When prepared safely (pit completely removed), plum flesh offers nutritional benefits:

  • Vitamin A: Supports eye health, skin health, and immune function
  • Vitamin C: Antioxidant that supports the immune system
  • Fiber: Promotes healthy digestion and gut health
  • Antioxidants: Help reduce inflammation and fight free radicals
  • Potassium: Supports muscle and heart function
  • Low calories: About 30 calories per plum
NutrientPer Plum (~66g)Benefit
Calories30 kcalLow calorie treat
Vitamin A228 IUEye and skin health
Vitamin C6.3mgImmune support
Fiber0.9gDigestive health
Sugar6.6gModerate - limit portions

How to Safely Prepare Plums for Dogs

Follow these steps carefully to make plums safe for your dog:

Step 1: Choose Ripe, Fresh Plums

Select plums that are ripe (slightly soft when pressed) but not overripe or fermented. Avoid plums with mold, bruises, or an alcoholic smell.

Step 2: Wash Thoroughly

Rinse the plum under running water to remove pesticides, dirt, and bacteria from the skin.

Step 3: Remove the Pit COMPLETELY

This is the critical step. Cut the plum in half around the pit, twist to separate, and remove the pit entirely. Check that no pit fragments remain. Dispose of the pit in a sealed container where your dog cannot access it.

Step 4: Remove Stem and Leaves

Remove any stem or leaves attached to the plum. These also contain cyanogenic compounds.

Step 5: Cut Into Small Pieces

Cut the plum flesh into small, bite-sized pieces appropriate for your dog's size to prevent choking.

Storage Warning

Never leave whole plums where your dog can reach them. Dogs may eat the entire plum, pit and all. Store plums in the refrigerator or in a location your dog cannot access.

Portion Guidelines by Dog Size

Plums have natural sugars, so portions should be limited. Treats should make up no more than 10% of your dog's daily calories:

Dog SizeWeightPlum PortionFrequency
Extra SmallUnder 10 lbs1 small pieceOnce weekly max
Small10-20 lbs1-2 small piecesOnce or twice weekly
Medium20-50 lbs2-3 piecesOnce or twice weekly
LargeOver 50 lbs3-4 piecesOnce or twice weekly

What About Dried Plums (Prunes)?

Plum FormSafe?Notes
Fresh Plum FleshYes - Best ChoicePit completely removed, small pieces
Plum PitNEVERToxic (cyanide), choking, blockage risk
Plum Leaves/StemsNoAlso contain cyanogenic compounds
Dried Plums (Prunes)Not RecommendedConcentrated sugar, may cause diarrhea
Whole Plum with PitNEVERPit poses severe danger

Frequently Asked Questions

Can dogs eat plums?

Dogs can safely eat plum flesh in moderation, but the pit (stone) is extremely dangerous. Plum flesh contains vitamins A and C, fiber, and antioxidants. However, the pit contains cyanide compounds, is a serious choking hazard, and can cause intestinal blockage. Always remove the pit completely before feeding plum to your dog.

Are plum pits toxic to dogs?

Yes, plum pits are toxic to dogs. The pit contains amygdalin, which releases hydrogen cyanide when crushed or digested. Signs of cyanide poisoning include difficulty breathing, bright red gums, dilated pupils, excessive drooling, weakness, seizures, and collapse. If your dog ate a plum pit, contact your veterinarian immediately.

What should I do if my dog ate a plum pit?

Contact your veterinarian or pet poison control immediately. Do not induce vomiting unless specifically instructed by a vet. Note approximately how long ago your dog swallowed the pit and watch for symptoms like difficulty breathing, drooling, vomiting, or weakness. A swallowed pit can cause intestinal blockage, which is a surgical emergency.

What are the symptoms of plum pit poisoning in dogs?

Symptoms of cyanide poisoning from plum pits include difficulty breathing, panting, bright red or blue gums, dilated pupils, excessive drooling and salivation, vomiting, weakness, tremors or seizures, and collapse. Symptoms can appear within 15-60 minutes of ingestion. Seek emergency veterinary care immediately.

How much plum flesh can I safely give my dog?

Small dogs can have 1-2 small pieces, medium dogs 2-3 pieces, and large dogs 3-4 pieces of plum flesh. Always remove the pit, stem, and leaves completely. Due to sugar content, plums should only be an occasional treat - once or twice a week maximum. Too much can cause stomach upset and diarrhea.

Can dogs eat dried plums (prunes)?

Dried plums (prunes) are not recommended for dogs. They have concentrated sugar, can cause digestive upset and diarrhea due to high fiber, and may be processed with additives. Prunes are also a choking hazard, especially for small dogs. Stick to small amounts of fresh plum flesh only.

The Bottom Line

Plum flesh is safe for dogs when the pit is completely removed. The flesh offers vitamins, fiber, and antioxidants as an occasional treat. However, the pit is extremely dangerous - it contains cyanide, is a choking hazard, and can cause intestinal blockage.

The most important rule: Never leave whole plums where your dog can access them. Always remove the pit completely, and dispose of it where your dog cannot get to it.

If your dog ever swallows a plum pit, treat it as an emergency and contact your veterinarian immediately. Quick action can save your dog's life.

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