Rats

Rats (Rattus spp.)

Roof Rat vs Norway Rat

  • Appearance: Roof rats are smaller with slender bodies, pointed noses, and long tails, while Norway rats are larger with blunt noses, shorter tails and robust bodies.
  • Nesting Habits: Roof rats prefer elevated nesting sites like trees and attics, while Norway rats prefer underground burrows in basements and outdoor areas.
  • Diet: Both are omnivorous but may have slightly different preferences in food sources.
  • Damage: Both can cause structural damage and contamination, but Norway rats are generally more destructive due to their larger size and stronger teeth.
  • Behavior: Roof rats are agile climbers, while Norway rats are excellent diggers with extensive burrow systems.

How to get rid of Rats in Your Home

  • Identify the signs of rat activity, such as droppings, gnaw marks, nests, and unusual noises (scratching or squeaking sounds).
  • Seal all cracks, gaps, and openings around your home's exterior, including foundation vents, utility penetrations, and gaps around doors and windows.
  • Keep your home clean and free of food crumbs, spills, and clutter.  Store food in airtight containers, and avoid leaving pet food out overnight.  Dispose of garbage regularly and use secure trash bins with tight-fitting lids.
  • If you have a persistent or large-scale rat infestation, consider hiring a licensed pest control professional.  Professionals have access to more potent rodenticides and can provide targeted treatments to eliminate rat infestations effectively.

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  • How Can I Identify a Roof rat vs Norway rat?

    Roof Rat: Roof rats are smaller with slender bodies, pointed noses, and long tails. They are agile climbers and prefer elevated nesting sites.

    Norway Rat: Norway rats are larger with robust bodies, blunt noses, and shorter tails. They are excellent diggers and prefer nesting in underground burrows.

  • Are Roof Rats and Norway Rats Dangerous?

    Yes, both Roof Rats and Norway Rats can be dangerous as they can spread diseases to humans and pets through their droppings, urine, and bites. They can also cause property damage and contaminate food supplies.

  • Can I Prevent Roof Rats and Norway Rats From Entering my Home?

    Yes, you can prevent Roof Rats and Norway Rats from entering your home by sealing all cracks, gaps, and openings around your home's exterior, keeping your home clean and free of food crumbs and clutter and trimming vegetation away from your home's exterior, to reduce harborage areas for rats.

  • How can I get rid of Roof Rats or Norway Rats?

    You can follow a comprehensive approach that includes identification, exclusion, trapping, sanitation, and prevention measures to get rid of Roof Rats and Norway Rats. 

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