To prevent your pet rabbit from chewing on furniture, you can try the following methods:
Provide plenty of chew toys: Make sure your rabbit has access to a variety of safe chew toys, such as wooden blocks, cardboard tubes, and willow balls. This will help satisfy their natural chewing instinct.
Bunny-proof your home: Remove any items that you don't want your rabbit to chew on, or use barriers to block access to furniture that is particularly tempting.
Apply a pet-safe deterrent spray: You can use a pet-safe deterrent spray on furniture to make it less appealing to your rabbit. These sprays have a bitter taste that can discourage chewing.
Supervise and redirect: When you're around, keep an eye on your rabbit and redirect their chewing behavior to appropriate toys. Positive reinforcement when they chew on their toys can also help reinforce good behavior.
Provide regular exercise and mental stimulation: A well-exercised and mentally stimulated rabbit is less likely to engage in destructive behaviors like chewing on furniture. Make sure your rabbit has plenty of space to run and explore, as well as toys that challenge them mentally.