Wayne County, Detroit Rat Control Situation:
Please can you offer me some free practical advice to eradicate rats from my roof space, I am English but now reside in Brazil. Here in Brazil there are no such associations, councils to exterminate vermin, the only choice is either to employ local labour and hope he is being truthful about his qualifications, quality of workmanship, formal training etc. or to do the job properly do it yourself. For several months I have heard pattering of tiny feet in my roof space, the roof space being the area between the bottom of the tiled roof (pantile type tiles) and the top of the plastic false ceiling with only about 4 inches, 100mm in between so snap traps are not practical, I live in the apartment directly below the area contaminated and have not seen any rat droppings in the apartment, the area is approx 9 meters x 15 meters =126 square meters , 29ft x 49ft = 1421 square feet. The apartment is a first floor level approx 4 meters= 13 feet from ground level with no adjoining buildings. Am I correct in assuming that the rats enter up through 4 inch, 100mm plastic rain down pipe from the roof guttering? or up through the toilet sewage system through the u bend in the bowl and then climb a wall to enter the roof space, or do the rats scale the outside 12 meter = 39 feet wall and enter the roof eves. I am considering to remove all the plastic false ceiling to gain access to the infested locations but am concerned firstly that if I disturb the rats they will disperse and then return the same way they originally entered the area, secondly, if l remove the false ceiling will l be the unlucky victim to receive their bite, what do you suggest I do? Poison the visitors first? then if quiet after a week or two remove the ceiling and completely sterilise? (with what can you recommend). I am not concerned with the humane topic of eradicating my guests, they pay no rent. (KK KK ). Also it is my intention to fully enclose the rafters and eaves on the outside with either aluminium or galvanised steel mesh. If you can take time out to advise me, I will be very grateful. For your information a cross section sketch of my roof is enclosed to help you understand the constructional theme of my roof. Would it be practical to remove the plastic ceiling room by room, first destroying the nests if any, then sanitising ,sealing all access points of entry, then to move to the next room etc.? I would really appreciate any advice you would furnish, unfortunately I can not afford to pay your expenses etc. for you to submit a quotation, I can offer you though if you ever visit Brazil a nice glass of cold Chopps (Brazilian draught beer). Fondest regards and in anticipation of a reply many thanks.
My response: Yes, your plan to seal off the roof with galvanized steel mesh should work. But you have to seal 100percent of the openings. Then, trap, properly trap on rat runways, ALL the rats, and remove them from the house.
Detroit Rat Control Tip of The Week
Humane Ways To Kill A Rat
You might be thinking of the best way to get rid of the rats in your home without making them go through prolonged and excruciating pain. There are several ways to get this done, but first, you need to make sure all the possible entry points of rats into your house are sealed. Failure to do this will only make you continue to repeat the whole process of rat removal without getting the desired result.
To humanely kill the rats in your home, you need special rat removal devices like live traps and snap traps. These traps are designed to capture rats without making them suffer or go through pain before dying.
The best part about the use of these traps is that you won't even watch the rat die. All you just have to do is set and bait the trap properly. When you are back to check it, the trap will have caught and killed the rat.
Snap Traps
The use of a snap trap is one of the oldest yet most effective ways of removing rats from homes. This trap is designed in a way that captures the rat by the head and kills it instantly. Apart from being an effective way of trapping rats, setting it up is very easy. All you have to do is bait it using good bait. While the rat is trying to take the bait, the trap will be triggered and the rat will be caught. But this trap will only work when the whole head of the rat is inside the trap.
Live Traps
If you are looking for an alternative to trapping rats humanely without actually killing them, the use of live traps is a good idea. This type of trap is designed to help capture rats without causing them any pain or stress. However, for you to make sure this trapping process is humane, you need to check the trap frequently to avoid starving the rat before actually relocating them.
