Why You Don’t Need a Pet to Get Fleas?
It’s a common assumption that fleas only turn up where there’s a cat or dog, but that’s not quite right. Fleas can arrive on clothing, in secondhand furniture, or travel in with a possum or rodent that’s been under the house.
Rental properties and homes bought with existing carpet are common cases where a new occupant inherits a flea problem that has nothing to do with their own pets. Whatever the source, the treatment approach is largely the same once fleas are established indoors.