Multnomah County, Portland Rat Control Situation:
I have had a serious problem with rats in my house--kitchen, bedrooms, in the walls, etc. I believe they began coming in from the garage which has been filled with junk for years. They ate through parts of my wooden door, through drywall, and even through wood along the sliding glass doors. I have been zapping them with the Rat Zapper, but I keep finding their feces all over and know it is dangerous. I am taking steps to arrange for the garage to be emptied and cleaned and have cleaned out my pantry, cleaned off all the lids, jars, etc, but I still see rat droppings in the living room and in two of the bedrooms. My kids are coming home to stay and I am fearful of disease. Can you clean those areas up and work simultaneously on sealing out entryways? Is it okay to use a dry vacuum to vacuum them up if I spray them well with Clorox first and then throw the vacuum away. I do not have the fancy masks, only the white ones. Is that dangerous. Please let me know what you recommend and costs for your services.
Hello sir. I need your advice. Me and my wife just bought our very first house in north Portland Oregon. My wife is due to give birth and we're to move in to this house by end of this month and there's no turning back since we already gave our landlord notice to move. This house requires some work but I'm emailing you mainly of one thing, rat infestation problem. We just took out an old stove from the kitchen and behind it, we saw about thousand rat droppings on the ground. And the house and detached garage smells. I'm not sure whether it's because house has been abandoned for over a year or what but we need rat problem resolved asap. On your website you mentioned using snap trap is the best way to get rid of rats. Where should I set up the traps? How many should I put? What kind of food should I put on the trap? Any other advice will be greatly appreciated.
Portland Rat Control Tip of The Week
Will Rats Come Out When It's Light?
Rats are living beings with a negative phototropism. Daylight often affects them, leading them to be most active when it's dark out. Most rodents are characterized by going out during evenings when there is dim light or at night.
This habit of being active at night is very useful when combined with the instinct of going unnoticed. Rats that live in underground places like sewers can suffer retinal damage when they surface in broad daylight. The discomfort to their vision does not allow them to carry out the necessary daily survival activities.
Light is an abiotic environmental factor that can have a major impact on animal behavior and physiology. Rats adapt better to darkness because it can be very comfortable. It is believed that rats have dichromatic color vision and light is often a very important environmental signal for regulating circadian cycles and reproduction cycles.
Fear Of Light Or Fear Of Death?
Rats are one of the most successful invasive species in the world, they can adapt to almost any environment. These animals perceive light as dangerous. The light rays can make rodents feel somewhat exposed to predators or even vulnerable to people who will want to exterminate them no matter what it costs.
A Messy And Damp Place Is Ideal
Abandoned buildings, homes with cracks in the walls, or sewers, often have an abundance of dark places. A home with little light is ideal for living; it is perfect for rats to make their nests without having to expose their small offspring to being eaten by other animals.
Professional exterminators often use this information about the light phobia of rats in their preventive or extermination plans. The ultimate goal is to prevent these rodents from making their dens in or near people's homes.
