In general, rabbits molt 4 times a year, 2 lighter and 2 heavier. Autumn and springe are usuallyperiods of heavier molting, butthis is not a rule.Each rabbit has its own molting pattern. There are rabbits that molt almost constantly throughout the year. There are some thatshed heavierthan others. In addition, there are other factors that contribute to molting, such as change of seasons, sudden and/or big changes in temperature, stress, changes in the rabbit's environment, etc.
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