Arctic rabbits are generally 55 to 71 cm in length and 4 to 5.5 kg in weight. They are larger than domestic rabbits, obese, and have smaller ears and hind limbs. , and some have no tails.

Arctic rabbits have fluffy fur that reduces heat loss to adapt to the arctic environment,Feeds on moss, plants, roots, etc., but some arctic rabbits occasionally eat meat. Its personality is not shy and easy to tame.