Updated

Small mammal food safety

Can Small Mammals Eat Wild Mushrooms?

Unsafe

No. Wild mushrooms are unsafe for small mammals. If a yard, trail, potted-plant, or unknown mushroom was eaten or chewed, remove access and call an exotic-pet veterinarian or poison hotline.

Wild mushrooms with soil kept away from an empty saucer, clean hay, water, and a gram scale.Wild mushrooms
SafetyUnsafe
Next stepRemove the mushroom, save a photo or sample if safe, and call with the animal's species, weight, amount, and time.

Call before guessing

If any small mammal ate or chewed a wild or unknown mushroom, call an exotic-pet veterinarian or poison hotline with the species, weight, mushroom description, amount, time, location found, and symptoms.

Guinea pigs

Call if exposed

Do not feed wild mushrooms to guinea pigs. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Syrian and dwarf hamsters

Call if exposed

Do not feed wild mushrooms to Syrian and dwarf hamsters. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Rats

Call if exposed

Do not feed wild mushrooms to rats. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Mice

Call if exposed

Do not feed wild mushrooms to mice. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Gerbils

Call if exposed

Do not feed wild mushrooms to gerbils. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Chinchillas

Call if exposed

Do not feed wild mushrooms to chinchillas. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Ferrets

Call if exposed

Do not feed wild mushrooms to ferrets. If a wild, yard, potted-plant, trail, dried, or unknown mushroom was eaten or chewed, remove access and call with the species, weight, mushroom description, amount, time, location found, and symptoms.

Unknown means call

Wild mushroom identification is unreliable from a glance. For a small mammal, the practical answer is removal and a call with photos and timing.

Bring context

Where the mushroom grew, whether soil or pesticide exposure is possible, and which part was chewed can help the veterinarian or poison hotline.

If exposure happened

  • Remove mushrooms, soil, grass, bedding, and any food touched by the mushroom.
  • Take clear photos of the top, underside, stem, and where it was found, or save a sample in a sealed bag if safe.
  • Keep the animal contained and calm while you call an exotic-pet veterinarian or poison hotline.

Avoid

  • Yard mushrooms, trail mushrooms, mushrooms from potted plants, compost mushrooms, unknown store mushrooms, dried wild mushrooms, and soil around mushroom growth.
  • Trying to identify a mushroom by internet photos before calling.
  • Assuming a mushroom is safe because a pet only chewed a small piece.

Helpful food-safety supplies

Optional tools for measuring, storing, serving, and cleaning up small portions safely.

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Clean small animal carrier near a pet-care counter

Small animal carrier

Keep transport ready for vet visits, urgent exposure calls, and safe containment.

Fine mesh produce strainer with rinsed greens on a kitchen counter

Produce strainer

Rinse greens, herbs, and berries thoroughly without losing tiny pieces down the sink.

Compact label maker beside labeled pet food containers

Label maker

Label pet-safe food, prep dates, and do-not-feed containers clearly.

References