Can mahogany wood harm your guinea pig?

Yes, mahogany wood can be harmful to guinea pigs. It contains compounds that can be toxic to small animals, potentially causing respiratory issues, skin irritation, or gastrointestinal problems if ingested. It's best to avoid using mahogany and choose safe, untreated woods like aspen or kiln-dried pine for your guinea pig's habitat and chew toys. Always ensure that any wood provided is free from chemicals and safe for small animals.