Calls have been pouring into our Sacramento pest control office, with homeowners and business owners reporting that, suddenly, rats have moved into their attics and garages. Now rat problems always grow worse during our chilly, rainy Sacramento winters, because, like us, the rats are looking for a cozy, dry place indoors where they can build nests and have babies... lots and lots of babies—three to five litters per year, and as many as eight rat pups per litter! But this year we’re seeing something a little different: The rats our expert pest control technicians are pulling out of the traps they place are huge... some of them nearly a foot-and-a-half long, measuring both body and tail.

As the cool weather approaches, so does the likelihood that rodents will be seeking warm nesting sites in the attics, garages and foundations of our homes and commercial buildings. In fact, some of our customers who live near wildfire areas have experienced an unseasonably early influx of these critters, driven from woods and fields by the smoke and flames. The two most common rodent invaders are mice and rats. In our region of Central-Northern California, the two most common species of pest rats are the roof rat (Rattus rattus) and the Norway rat (Rattus norvegicus), neither of which are native to California but originated in the Far East and spread across the globe centuries ago. The r