Is Destroying Angel Mushroom (amanita Virosa) safe for Cats?
⏳ Pending source check by the Eaoae Safety Review · Drafted 2026-10-06
⚠️ AI-generated answer \u2014 not yet verified. This check was generated by AI and has not been source-checked by the Eaoae Safety Review, so it is not part of Eaoae’s verified database. Use it as a starting point only: confirm with an authoritative source such as ASPCA Animal Poison Control or Pet Poison Helpline, or ask your veterinarian. If your pet may have eaten something dangerous, contact your vet or a poison helpline now \u2014 don’t wait on a website.
No, destroying angel mushrooms are lethal for cats. They contain amatoxins -- the same toxins as the death cap -- causing fatal liver and kidney failure even in small amounts.
🚨 Emergency: Yes — contact your veterinarian immediately.
💡 Why
Destroying angel (Amanita virosa / A. bisporigera) is a white Amanita mushroom containing amatoxins. For a cat's small body weight, a single bite can deliver a fatal dose. Symptoms are delayed 6-24 hours, followed by a misleading recovery phase, then irreversible organ damage. Immediate veterinary care is the only chance.
🩺 What to do
- Clear white mushrooms from your yard and check potted plants for fungal fruiting bodies.
- Do not wait for symptoms -- go to the emergency vet at once if ingestion is suspected.
- Save a sample or photo to aid identification.
❓ Common questions
Is it worse than the death cap?
They are equally dangerous -- both contain amatoxins at lethal levels.
My cat just sniffed it, is that okay?
Sniffing alone is unlikely to cause poisoning, but if there is any chance of ingestion, call your vet.
Are indoor mushrooms a risk?
Mushrooms can sprout in damp potting soil. Check houseplants regularly if your cat chews plants.
📚 Sources
- Mushroom Toxicity
- Pet Poison Helpline: Mushroom Poisoning in Dogs
- Pet Poison Helpline: Fall Toxins to Pets
- Zoetis PetCare: Are Yard Mushrooms Bad for Dogs
🔎 How the sources compare
What each authority says about Destroying angel mushroom (Amanita virosa) \u2014 compiled 2026-10-28. Eaoae’s verdict summarizes these sources; it is not our own diagnosis.
| Source | Dogs | Cats | Dose info |
|---|---|---|---|
| ASPCA Animal Poison Control | Not named — ASPCA's mushroom-safety article for pet owners is a general overview; it names Amanita phalloides (death caps) for liver toxicity in pets, with symptoms delayed 8-24 hours that can progress to liver failure and death, but it does not name the destroying angel | Not named — ASPCA's mushroom-safety article for pet owners is a general overview; it names Amanita phalloides (death caps) for liver toxicity in pets, with symptoms delayed 8-24 hours that can progress to liver failure and death, but it does not name the destroying angel | — |
| Pet Poison Helpline | The page's alternate-names list includes 'death angel' (alongside amanitins, Amanita phalloides, Galerina, Lepiota and 'death cap'), and its text identifies Amanita as one of the genera responsible for the majority of confirmed fatal mushroom toxicities in pets; the page does not use the name 'destroying angel' and does not name Amanita virosa or Amanita bisporigera; PPH advises that all mushroom ingestions by pets should be considered toxic unless a specialist can accurately and quickly identify the mushroom as non-toxic | The page's alternate-names list includes 'death angel' (alongside amanitins, Amanita phalloides, Galerina, Lepiota and 'death cap'), and its text identifies Amanita as one of the genera responsible for the majority of confirmed fatal mushroom toxicities in pets; the page does not use the name 'destroying angel' and does not name Amanita virosa or Amanita bisporigera; PPH advises that all mushroom ingestions by pets should be considered toxic unless a specialist can accurately and quickly identify the mushroom as non-toxic | — |
| Merck Veterinary Manual | Covered — Merck's poisonous-mushroom overview names the destroying angels in its tables: Amanita phalloides, A. ocreata and A. bisporigera carry cyclopeptide (amanitin) toxins, onset 6–24 hours, primarily liver damage with kidney secondarily, in the life-threatening group. | Not covered | — |
| VCA Hospitals | The page's hepatotoxic section names Amanita mushrooms 'with names like death cap or death angel' as causing liver failure, which can be deadly - gastrointestinal symptoms 6-24 hours after ingestion, progressing to jaundice, weakness, lethargy and sometimes coma; the page does not use the name 'destroying angel' and does not name the species | The page's hepatotoxic section names Amanita mushrooms 'with names like death cap or death angel' as causing liver failure, which can be deadly - gastrointestinal symptoms 6-24 hours after ingestion, progressing to jaundice, weakness, lethargy and sometimes coma; the page does not use the name 'destroying angel' and does not name the species (the page addresses dogs and cats together) | — |
| Eaoae summary (cats) | ⛔ Unsafe \u2014 Known to be harmful or toxic. Keep it away from your pet. | ||
🔗 Related checks for cats
- Permethrin (dog flea products on cats) ⛔ Unsafe
- Eggs ⚠️ Caution
- chocolate ⛔ Unsafe
- Sago palm (Cycas revoluta) ⛔ Unsafe
- Plain Yogurt ⚠️ Caution
- xylitol ⛔ Unsafe
Checked with Eaoae’s safety lookup. Answers are generated for reference and may be incomplete — always confirm with your vet for your individual pet. Spotted an error? Let us know.
