Apple

poison-control

Toxic to Dogs, Toxic to Cats, Toxic to Horses

Source checked 2026-10-27

rescue-education

House Rabbit Society: listed as a common toxic plant · seeds · House Rabbit Society names the plant (part) in its list of common toxic plants; parts matter (e.g. apple seeds, holly berries).

Common toxic plants and plant parts include agave leaves, apple seeds, buttercup leaves, daffodils, holly (berries), hyacinths, irises, mistletoe (berries), sweet potato, and tomato (leaves)

Source checked 2026-10-27

rescue-education

rabbit.org: listed as poisonous (not graded) · rabbit.org list "Poisonous Plants" (compiled by the University of Illinois): plants "normally thought to be poisonous"; "others may cause a reaction in some but not in others". Not a graded risk.

Apple

Source checked 2026-10-27

rescue-education

WHRS Class 1: universal toxin · Wisconsin House Rabbit Society chapter list (G. Flentke, 2012): Class 1 — "Universal species toxins": "usually systemic toxins or local effect toxins of sufficient intensity to cause systemic problems" (list heading: "Do NOT expose rabbits to these plants.").

Apple

Source checked 2026-10-27

specialist-charity

Tortoise Trust: listed as toxic, degree uncertain · seeds only · Tortoise Trust toxic-plant list (from Highfield 2001): "Some plants on this list may be safely consumed in small or moderate quantities, but may be fatally toxic under certain circumstances or in large doses"; exact degree of toxicity unknown.

Apple (seeds only)

Source checked 2026-10-27

No evidence collected in this database yet for: Guinea pigs, Hamsters, Rats, Mice, Chinchillas, Ferrets, Pet birds (general), Parrots (macaws, Amazons, African greys…), Budgerigars (budgies), Cockatiels, Lovebirds, Canaries, Finches, Pigeons & doves, Bearded dragons, Iguanas, Goats, Chickens & other poultry

No supported claim has been collected for these animals. Not listed does not mean safe; do not infer suitability from another species.