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
Why Do Rats Chew On Wires?
Insulation, wires, straw, cardboard, paper, and different materials assist rodents with survival because they can utilize any of those things to build bigger homes, hone their teeth, and more.
Rats find it a lot simpler to chew wires, cable, wood, and even water warming pipes than most other materials because of their teeth. The chewing of wires and cables by rats has been identified as one of the main sources of blackouts in some homes. Out of these materials, wires appear to be the most attractive to rats and mice.
Why Do They Chew On Wires?
Let's review the most common issues relating to rats chewing on wires that some homeowners face every day:- Rodents don't go around searching for wires to chew on. They happen to get a kick out of the chance to stow away in places where other shrouded things are commonly found, for example, your home electric and security wiring system.
- One thing with wires is that they are all over the place, and rats have a nature to follow anything they can bite to keep their teeth from over developing. If they don't bite on wires, they will, in the long run, bite on everything else: glass, plastic, elastic, wood, aluminum, rock, and even concrete.
- Even though rats can chew anything, they love wire more when it comes to grinding their teeth. They can hold the wire as they chew, giving them more control. As you most likely know, rats and mice have sharp teeth, which keep growing unless they find a way to control the growth. This is why they choose wires.
- Keep in mind that rats and mice don't just chew on house wires. They also chew vehicle wires.
