What Happens When Dogs Eat Magic Mushrooms?

Introduction
Dogs explore the world with their noses and mouths. While that usually means harmless sniffing or chewing, sometimes their curiosity gets them into serious trouble. One of the scariest situations for pet owners is discovering their dog may have eaten magic mushrooms.
If you’re asking, “What happens when dogs eat magic mushrooms?” the answer is clear: it’s dangerous and can be life-threatening. In this post, we’ll break down what happens inside a dog’s body, the warning signs to look for, and the steps you need to take right away.
What Are Magic Mushrooms?
Magic mushrooms, also known as psilocybin mushrooms, contain the hallucinogenic compounds psilocybin and psilocin. While humans may seek them out for spiritual or recreational experiences, for dogs they act as toxins that can cause severe neurological and physical distress.
What Happens When Dogs Eat Magic Mushrooms?
When ingested, psilocybin quickly enters a dog’s bloodstream and affects their central nervous system. Instead of producing a “trip,” dogs experience:
- Gastrointestinal Distress – Vomiting, diarrhea, drooling, and abdominal pain.
- Neurological Effects – Disorientation, difficulty walking, tremors, and sometimes seizures.
- Cardiac and Respiratory Issues – Slowed or irregular heart rate, weakness, and even collapse.
The onset of symptoms usually begins within 30 minutes to 2 hours after ingestion, and the severity depends on the amount eaten and the size of the dog.
Symptoms of Magic Mushroom Poisoning in Dogs
If your dog has eaten magic mushrooms, watch for:
- Vomiting or diarrhea
- Dilated pupils
- Agitation, whining, or restlessness
- Muscle twitching or tremors
- Disorientation or stumbling
- Seizures
- Drooling or foaming at the mouth
- Weakness, collapse, or loss of consciousness
These signs are all red flags that require immediate veterinary care.
What To Do If Your Dog Eats Magic Mushrooms
- Stay Calm – Panicking won’t help your dog, but fast action will.
- Call Your Veterinarian or an Emergency Clinic Immediately – Give them details about what your dog may have eaten, when it happened, and how much.
- Bring Samples – If possible, bring the mushroom (or what’s left of it) with you to help the vet identify it.
- Do NOT Self-Treat – Avoid inducing vomiting unless instructed by a veterinarian, as it can sometimes cause more harm.
How Vets Treat Magic Mushroom Ingestion
At the clinic, your vet may:
- Induce vomiting (if safe and within a short time frame).
- Administer activated charcoal to prevent further absorption of toxins.
- Provide IV fluids for hydration and toxin flushing.
- Give medications to control tremors, seizures, or heart irregularities.
- Monitor your dog until they’re stable and safe.
Can Magic Mushrooms Kill Dogs?
Sadly, yes. While some cases resolve with proper treatment, others can lead to coma, respiratory failure, or death—especially if veterinary care is delayed. Even small amounts can be dangerous, particularly for puppies or small breeds.
Prevention Tips
Keeping your dog safe comes down to prevention:
- Secure storage: Always keep mushrooms, edibles, and supplements far out of reach.
- Outdoor awareness: Train your dog not to eat wild mushrooms while on walks or hikes.
- Educate others: Make sure friends and housemates know to keep mushrooms and other substances away from your pet.
Frequently Asked Questions
How fast do symptoms appear after ingestion?
Usually within 30 minutes to 2 hours.
Can dogs actually get “high” from magic mushrooms?
No. Instead of a psychedelic experience, dogs suffer toxic effects that can be harmful or fatal.
Is one mushroom enough to make a dog sick?
Yes. Even a small amount can cause severe reactions depending on the dog’s size and health.
Will my dog recover if treated quickly?
Most dogs recover with fast and proper veterinary treatment, but waiting too long can be deadly.
Final Thoughts
If you’ve ever wondered what happens when dogs eat magic mushrooms, the answer is simple: it’s an emergency. Magic mushrooms are toxic to dogs, and even a small amount can put their life at risk.
The best thing you can do is act quickly: get to the vet, bring any evidence of what they ate, and let professionals handle the treatment. And most importantly, take preventive steps to ensure your curious pup never gets the chance to eat magic mushrooms in the first place
