The short answer
Mower clippings heat and ferment rapidly and can make rabbits seriously ill.
Recommended amount
Do not feed.
Suitable rabbit age
Age and health needs vary. Young rabbits and adults may require different hay choices; ask a rabbit-experienced veterinarian.
Preparation
Keep it inaccessible and remove it from mixed food or forage.
Parts or forms to avoid
Never feed clippings, even from an untreated lawn.
Nutritional and feeding notes
Long fibre supports normal chewing and gut movement; exact quality varies by species, harvest and storage.
Review notes
RSPCA; RWAF.
Educational guidance only, not veterinary diagnosis. Individual rabbits and local plant varieties differ. If your rabbit ate a questionable item or becomes unwell, contact a rabbit-experienced veterinarian promptly.
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