Vegetables
Mushrooms
Use Caution
Known commercially cultivated edible mushrooms are different from wild or unidentified mushrooms. Wild or unknown mushrooms should be treated as potentially dangerous.
- Potentially Toxic
- Identification Matters
Suspected wild or unknown mushroom ingestion?
Contact a veterinarian or pet poison service promptly. Known cultivated edible mushrooms are a different situation from wild or unidentified ones.
Safe part
Known commercially cultivated edible mushrooms.
Avoid
Wild or unidentified mushrooms.
Preparation
If offering a known edible cultivated mushroom, serve it plain and appropriately prepared.
Serving guidance
Small amounts only; mushrooms are not necessary as a regular part of a dog's diet.
Nutritional note
Not necessary as a routine component of a dog's diet.
Did your dog already eat some?
If a dog may have eaten a wild or unidentified mushroom, do not wait for symptoms before seeking veterinary or pet poison guidance.
Veterinary guidance
Prompt veterinary or pet poison service guidance is recommended after ingestion of a wild or unidentified mushroom.
Why we say this
Some wild mushrooms contain toxins that can cause severe gastrointestinal, neurological or liver problems. Identifying a mushroom from appearance alone can be unreliable.
Sources
Confidence: High · Last reviewed 2026-09-01