Los Angeles County, Los Angeles Rat Control Situation:
Hi David, I'm in southern California. I have at least one rat in my ceiling, maybe two or more. I've read your website and really appreciate the great insight you're providing. Based on your advice, I've caught 3 rats around the outside my house (over the last 2 months), trimmed trees back (3 days ago), and plugged all the access holes I could identify (3 weeks ago).
Yet I still have at least one rat in my attic. Though I've place several snap traps (baited with peanut butter and bird seed) in the attic, I get no nibbles. I also cannot find any evidence of their paths. I've moved the trap several time with no success. From inside the house, I hear them in sections of the attic (about 3:00 am) that are completely inaccessible to me (because of firewalls.)
So I hired a pest extermination company. For $275 they put some poison bait stations outside, and three snap traps in the attic that are baited with a beef jerkey substance. The traps are near the attic access panel - not near the rat noise activity. The guy's reply was that the scent would lure them. He also reviewed my hole-plugging and said it was fine. He didn't get onto my roof. It's been three days and I check the snap traps in the morning and around dusk each night.
My questions are:
1. Is it safe to assume that the rat(s) sleep in my house during the day and at night they are coming and going outside? Does this mean I've missed an access point?
2. Considering the inaccessibility, is it common to drill a hole in the ceiling (like a 4" hole for recessed lighting) to place traps in the attic for those inaccessible places? If I drill a hole, then I can stick a camera up there and take pictures to look for evidence, place the traps, monitor them, etc. But then I've got a hole to deal with.
3. Is it worth parking myself on the roof and patiently waiting to see where the rats are coming and going?
4. Have I given the beef jerkey snap-traps enough time to do their thing? Any other advice? Thanks for your help!
Los Angeles Rat Control Tip of The Week
What Diseases Are Caused By Rat Urine?
Rats are undoubtedly one of the animals that transmit the greatest number of diseases worldwide. These rodents are a very unpleasant species for humans, not only because they spend a lot of time in the garbage, but also because of the risk they pose to humans.
How Can You Get Infected Through A Rat's Urine?
Unfortunately, there are many ways a person can get a disease, virus, or infection from a rodent. From the moment a rat enters your property, you are exposed to a number of dangers that can seriously affect your health.
It is possible to become infected through direct contact with an object or food contaminated with rat urine. Rats often leave a trail of urine so that other rats can follow it to the best food source. This is why there could be rat urine on your food or even in the water.
Another way to get infected is to inhale dust contaminated with rat urine. The most frequent way to get infected by rat urine is through a fresh wound; the infection will have better access to your body.
Hantavirus
It is considered to be a viral disease that seriously affects the body; it can cause hemorrhagic fever and affect the lungs. The disease is found in rodents of all types and is mainly transmitted through their urine. Some symptoms of the disease are:- Fever
- Muscular aches and chills
- Dizziness
- Gastrointestinal problems
Leptospirosis
This infection may be better known as Weil's disease. It is considered to be a risky illness because if it is not treated in time it could be fatal. It is transmitted to humans through the urine of a carrier animal, including rats. This infection has all the symptoms of a normal infection, such as fever, dizziness, and body pain, except this infection can affect multiple important organs.
