Where do indoor flea larvae typically thrive?

Indoor flea larvae thrive in pile carpeting where pets sleep because these environments provide the ideal conditions for their development. Pile carpeting offers a soft, sheltered habitat that retains moisture, which is crucial for the larvae's survival. Additionally, the presence of pet activity contributes organic material such as skin flakes and pet hair, which serves as a food source for the larvae. This combination of humidity, protected environment, and food availability makes pile carpeting a prime location for flea larvae to develop into adults.

The other environments mentioned are less conducive to flea larvae. Areas with low humidity do not provide the moisture necessary for their survival. Open spaces without furniture lack the shelter and organic material that larvae need. Finally, hard floors with minimal coverage do not offer the same level of protection or food sources that are found in carpeting, making them unsuitable for larval development.