Step 1 in order to assess the severity of the rat problem and to get a better idea of where to bait and trap you will first need to perform a thorough inspection of the premises.
How to eliminate roof rats.
Females become sexually mature in 68 90 days with 5 8 pups per litter.
Unfortunately you may not see them until there is a large infestation and it becomes more difficult to get rid of the rats.
Rodents can cause a great deal of damage contaminate food and carry disease.
Fortunately there are ways to effectively kill the rats with the two best ways as traps including both.
Because the roof rats climb well common nesting sites are above the ground.
They will nest in trees attics voids along the roof line and in ceilings.
How to get rid of roof rats.
Rats can be a problem in the home.
They have 4 6 litters per year.
This will get the rat used to eating at that location.
To prevent a roof rat infestation seal up any holes or cracks larger than a quarter with silicone caulk and be sure that all windows and vents are screened.
Both locations appear to be favorite hiding spots for these rodents.
In addition try putting the attractant out for a few days before setting the trap.
Toxic baits or rodenticides are intended to kill the rats when they eat the bait.
Signs of an infestation of roof rats.
What you ll want to look for are any signs that the rats are present including droppings tracks gnaw marks burrows runways and rodent sounds.
Roof rats habits and biology.
Detailed below are practical ways you can get rid of roof rats in your attic and other hiding places without breaking a sweat.
Roof rats may be attracted to simple food scraps including pieces of fruit and bacon.
Roof rats are drawn to any accessible food sources so clean up.
However you need to know the signs of infestation that can alert you to their presence.
Property inspection one very convenient way of getting rid of roof rats in your house is to inspect the state of your attic and garage regularly.
Keep trees and shrubs trimmed away from the building and cut back limbs overhanging the roof.
In dense populations these rodents will establish a social hierarchy wherein dominant males mate more than subordinate males.
Roof rats will also chew through plastic and metal pipes to get water which can lead to serious structural damage.
The common lifespan of these rodents is about one year.
Roof rats become sexually mature between two and five months producing four to six litters per year that consist of six to eight young each.