Rabbit Diet & Hay Calculator

Enter your rabbit's weight, age group and physiological state. You'll get unlimited-grass-hay guidance plus the daily grams of pellets, leafy greens and treats, with the unsafe-food list clearly marked.

Your rabbit's details

Daily feeding plan

Hay —
Pellets —
Leafy greens —
Treats —

How the amounts are calculated

① Unlimited grass hay

② Pellets: 1.0–1.5% of body weight

③ Leafy greens: 100–150 g per 1.8 kg body weight

④ Treats: no more than 2%

Never feed these

General estimate only

Free forever

Member features coming soon

Hay-stock reminders and multi-pet diet profiles are planned for members. This tool stays free and unlimited for everyone.

See member preview

Detailed ration & risk analysis

Optional — record what you actually feed each day to check the hay share, pellet limit, weekly fruit quota and risk badges.

What you feed daily

Hay type

Hay available all day (unlimited)?

Pellet base / brand type

Pellets per day (g)

Main leafy green

Greens per day (g)

Main fruit / treat

Fruit / treats per day (g)

Feeding alfalfa?

History of urinary sludge / bladder stones?

Enter your rabbit's weight in the form above to unlock the ration analysis.

Greens reference list

Safe (daily)

Cilantro · Romaine lettuce · Kale · Parsley · Dandelion greens · Bok choy · Celery leaves · Basil

Limit (high oxalate)

Spinach · Beet greens — small amounts only, rotate with safe greens

Never feed

Iceberg lettuce · Onion · Garlic · Raw potato

Swap-in & banned food library

Safe swaps

Timothy / orchard / oat hay; cilantro, romaine, bok choy, basil; occasional apple or blueberry as treats.

Never feed

Onion, garlic, raw potato, large amounts of spinach, iceberg lettuce, chocolate, bread, crackers / cookies, avocado, dairy products, salty or sugary human snacks.

This analysis is a general educational estimate, not veterinary advice. If soft stools, appetite loss or abnormal urination persist, see an exotic-animal vet promptly.