Here are some reasons why your guinea pig might be scratching or digging in their bedding:
* Boredom: Guinea pigs need plenty of mental and physical stimulation. If they are bored, they might dig to keep themselves entertained.
* Nesting: Guinea pigs like to create a comfortable nest for themselves. They may dig or move bedding around to create a cozy spot to sleep.
* Comfort: Guinea pigs may dig to find a cooler or warmer spot in their cage.
* Searching for food: If their food bowl is empty, they may dig around hoping to find some hidden treats.
What to do if your guinea pig is digging:
* Provide more enrichment: Offer toys, tunnels, and other items to keep them entertained.
* Give them more space: If your guinea pig is cramped, they may dig out of frustration.
* Check their bedding: Make sure their bedding is comfortable and appropriate for their needs.
* Make sure they have enough food and water: If they are digging for food, make sure they have a full food bowl and fresh water.
If you're concerned about your guinea pig's digging behavior, it's always best to consult with your veterinarian. They can help rule out any underlying medical conditions.