Final answer:
Rabbits wear down their continuously growing teeth by constantly chewing on tough fibrous plants like grass and hay. Gnawing on hard objects can also help maintain proper dental health. If teeth become overgrown or misaligned, a veterinarian may need to trim or reshape them.
Step-by-step explanation:
A rabbit's teeth grow continuously, which means they constantly need to be filed down to prevent them from becoming too long. Rabbits naturally wear down their teeth through constant chewing, primarily on tough fibrous plants, such as grass and hay.
The back teeth, known as molars, have a rough surface that grinds against each other as the rabbit chews, helping to file them down.
In addition to their diet, rabbits may also gnaw on hard objects, such as wooden toys or sticks, to further wear down their teeth. Providing a variety of chew toys and safe items to gnaw on can help rabbits maintain proper dental health.
If a rabbit's teeth become overgrown or misaligned and chewing does not naturally correct the problem, a veterinarian may need to intervene and trim or reshape the teeth.