Mountain hare lives at elevations from 700 to 3800 m, depending on biographic region and season. The mountain hare is a large species, though it is slightly smaller than the European hare. It grows to a length of , with a tail of , and a mass of , females being slightly heavier than males. In summer, for all populations of mountain hares, the coat is various shades of brown. In preparation for winter most populations moult into a white (or largely white) pelage. The tail remains completely white all year round, distinguishing the mountain hare from the European hare ("Lepus europaeus"),
Belgian Hare especially in cold and wet weather for the outdoor rabbit. A recommended practise is to place the straw on top of a layer of the hardwood shavings in the sleeping compartment, in order to ensure warmth and insulation for an outdoor Belgian Hare. The rabbit home should be cleaned out weekly and any old food removed. If it is necessary to wash the home then only use a cleaner specifically designed for cleaning rabbit hutches. The Belgian Hare has a short coat and if kept clean, requires little grooming other than an occasional rub over to remove any dead coat.