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Is lily of the valley toxic to rabbits?

Toxic for rabbits

Lily of the valley is toxic to rabbits. Merck lists it as do not feed, the RSPCA records rabbit poisonings from it, and the Rabbit Welfare Association lists it among the most toxic garden plants. Source: Merck Veterinary Manual, RSPCA, Rabbit Welfare Association & Fund

Why it is a problem

  • Merck's list of plants harmful to rabbits puts lily of the valley under toxic, do not feed. Source: Merck Veterinary Manual
  • The RSPCA reports cases of rabbit poisoning involving lily of the valley. Source: RSPCA

Sources

  1. Merck Veterinary Manual: Table: Plants and Foods That Are Harmful to Rabbits (opens in a new tab)

    “Plants and Foods That Are Harmful to Rabbits … Toxic-Do Not Feed … Lily of the valley”

    Read on 10 October 2026

  2. RSPCA: Rabbit poisoning (opens in a new tab)

    “Other cases of poisoning in rabbits have included common household and garden plants such as species of lily, clematis, rhododendron and lily of the valley.”

    Read on 10 October 2026

  3. Rabbit Welfare Association & Fund: Rabbit-friendly gardens (opens in a new tab)

    “those you are most likely to encounter and are most toxic are: Aconitum (Monkshood), Azalea, Bluebells, Daffodil (bulbs), Daphne, Datura, Foxglove … Lily of the Valley”

    Read on 10 October 2026

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