Food safety
Can Rabbits Eat Spinach? Yes, as One Green in the Mix
Yes, rabbits can eat spinach, and the House Rabbit Society includes it on its list of safe leafy greens alongside romaine, kale, bok choy and cilantro. Raw, washed leaves are all you need. The one rule worth following is variety: spinach should be one green among several rather than the only thing in the bowl, a principle that applies to every vegetable a rabbit eats. A small handful of leaves mixed with other greens, beside unlimited hay, is a good way to serve it.
By Matt GarnettUpdated November 13, 20264 min read3 sources
Why spinach is on the safe list
The House Rabbit Society names spinach among the leafy greens rabbits can eat, and suggests leafy greens make up about three quarters of the fresh vegetables a rabbit gets each day. Spinach carries none of the cautions the Society attaches to sugary roots or high-water vegetables.
The bulk of the diet is still hay. The House Rabbit Society puts hay at about 85% of an adult rabbit's diet, and VCA Animal Hospitals says grass hay such as timothy, orchard or brome should always be available. Spinach sits on top of that.
Why variety still matters
No single green covers everything a rabbit needs, and feeding the same leaf day after day narrows the diet. The House Rabbit Society recommends rotating through a range of greens, and VCA advises offering leafy greens daily while rotating varieties.
Spinach is a dense, dark green, so it works best mixed with lighter leaves such as romaine or green leaf lettuce and a few herbs. If spinach is the only green you have one week, keep the portion moderate and switch to others when you can.
How to prepare spinach
Rinse the leaves thoroughly, since spinach often carries grit and soil, and remove any slimy or yellowed leaves. Baby spinach and mature spinach are both fine. Serve the leaves raw and wet; the House Rabbit Society suggests serving vegetables wet to help keep fluid moving through the gut.
Skip cooked or creamed spinach, spinach dip and anything from a salad bag that contains dressing, croutons or onion. The Society lists onions among foods rabbits should avoid, and says never to feed spoiled vegetables.
Hiding a small piece of a safe food around a small animal playpen lets a rabbit forage, and an outdoor rabbit hutch needs the same daily check for uneaten fresh food.
How much spinach is right
The House Rabbit Society suggests about one cup of packed greens for every two pounds of rabbit each day. For an average adult rabbit, a small handful of spinach leaves can be part of that cup, with romaine, herbs or other greens making up the rest.
Offer spinach a few times a week rather than every day, and rotate it with other leafy greens. A dwarf rabbit needs proportionally less, a few leaves mixed into a smaller bowl.
Spinach for baby rabbits
The House Rabbit Society advises starting vegetables only after about 12 weeks of age, introducing one at a time in amounts under half an ounce, and waiting 24 hours before adding another. Spinach can be one of those early greens if it is offered in a very small amount.
Stop any new vegetable that causes soft stools or gas, the Society advises. The Merck Veterinary Manual warns that low-fiber diets raise the risk of severe digestive illness, especially in young rabbits, so hay always comes first.
Signs it disagreed and when to see a vet
Soft or sticky droppings, gas or a rabbit that eats less after a new green are signs to remove it and go back to hay and familiar greens. Most mild upsets settle within a day.
The Merck Veterinary Manual says to seek veterinary care promptly if a rabbit stops eating or shows digestive upset, including diarrhea or fewer droppings, and warns GI stasis can become life-threatening without treatment. A rabbit that is hunched, refusing food or passing no droppings needs a vet who treats rabbits the same day.
Other greens to rotate with spinach
VCA lists romaine lettuce, bok choy, mustard greens, carrot tops, cilantro, watercress, basil, kohlrabi and beet greens as good vegetables. The House Rabbit Society adds arugula, dandelion greens, dill, parsley and radish tops among safe leafy greens.
Keep iceberg lettuce, potatoes, onions, garlic and chocolate away from rabbits, as the House Rabbit Society advises, and talk to your vet before making major changes to the diet.
This page is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your pet.
Common questions
Can rabbits eat baby spinach?
Yes. Baby spinach is the same plant picked young and is on the House Rabbit Society list of safe greens. Wash it well, check the bag for any dressing or added ingredients, and mix it with other leaves.
Can rabbits eat spinach every day?
It is better to rotate it. The House Rabbit Society recommends a variety of leafy greens, so give spinach a few times a week and offer other safe greens such as romaine, herbs and bok choy on other days.
Can rabbits eat spinach stems?
Yes, the thin stems on fresh spinach leaves can be fed with the leaves. Wash them well and remove any tough or slimy pieces before adding them to the bowl of greens.
Can rabbits eat cooked spinach?
No, stick to raw leaves. Cooked or creamed spinach usually comes with butter, cream, salt or garlic, and the House Rabbit Society lists garlic among foods rabbits should avoid.
Is spinach better than lettuce for rabbits?
It depends on the lettuce. The House Rabbit Society lists romaine and other leaf lettuces as safe greens but avoids iceberg, which is low in nutrients. Spinach and romaine together make a good mix.
Sources we checked
This guide is general information, not veterinary advice. If your pet is unwell or injured, contact your veterinarian.
