Rabbits
Rabbits are strict hindgut-fermenting herbivores; their delicate gut flora can be fatally disrupted by sugars, starches, and fats.
9 foods reviewed for Rabbits
Toxicology Profile
No Vomiting Reflex
Unlike most mammals, rabbits are anatomically incapable of vomiting. Any ingested toxin must travel the full length of the GI tract, extending exposure and increasing systemic absorption.
Gut Flora Disruption
Rabbits depend on cecal bacteria for up to 40% of their nutrition. Sugars and starches ferment rapidly in the cecum, producing gas and fatal dysbiosis (GI stasis) within hours.
Oxalate Accumulation
High-oxalate foods (spinach, beet greens, rhubarb) bind dietary calcium in the urinary tract, leading to kidney sludge and painful bladder stones with chronic feeding.
Most At-Risk Systems
Most Dangerous Foods
All 9 Reviewed Foods
Showing 2 of 9 foods
Clear FiltersCherries
Fresh cherry flesh is not acutely toxic to rabbits in small amounts, but the pits, stems, and leaves contain cyanogenic glycosides that can cause serious harm. The fruit itself is very high in sugar, which poses a real risk to a rabbit's sensitive digestive and metabolic systems. Cherries should be treated as an occasional, strictly portioned treat — never a dietary staple.
Pears
Ripe pear flesh is not toxic to rabbits, but the high sugar content makes it a treat that must be strictly limited. The seeds and core pose a genuine hazard due to trace amygdalin (a cyanogenic glycoside), so those parts should never be offered. When given correctly — small pieces of seedless flesh, infrequently — pears are a safe occasional reward rather than a dietary staple.