Both male and female rabbits can suffer from fleas and mites, which may cause discomfort. If your rabbit is being bitten by insects, they’re likely to scratch and bite at their skin, and pull at their fur, in order to seek relief. If your rabbit has mites, they may spend lots of time rubbing themselves against rough surfaces, further affecting their fur.
There are a number of fur mites that can affect rabbits. Most mites remain on the surface of rabbits’ skin, where they feed on skin cells and lay eggs among their fur. Some mites can burrow into your rabbit’s skin, causing an infection. In this case, the fur can fall out and look patchy.
Another kind of rabbit parasite is the ear mite. Ear mites will make your rabbit shake their head and rub their ears, causing fur loss in their head area.
If you suspect your rabbit has any kind of flea, mite or parasite, do not try to treat the problem yourself, but seek expert help from your vet.