Knox County, Knoxville Rat Control Situation:
I own a 2 story w basement corner row house in Knoxville. Last night while asleep on the couch in my first floor living room, noise in my ceiling by the front wall woke me up. Sounded like the scurrying of 1or 2 mice. Joists run the width of my house, from the outer wall to my neighbors house, so that space leads to nowhere. No food, water, or other openings are available. Should I be concerned, should any (?) action be taken?
One story concrete slab house with rats in attic. I have sealed up every hole to the attic I can find. The last thing I did was put the 1/2" wire mesh on all the vent pipes on the roof. The wire mesh on all the stacks, seemed to fix my problem, but about 2 months later they are back. I put up some security cameras in the attic and at bottom of a double wall space for plumbing, and can see the rat coming down and going up at bottom of a 2" pvc vent pipe obscured by a wall between two bathrooms with a tub on one side and shower on the other. The vent pipe is for the tub and shower. From the top of wall in the attic, I was able to cut out around the pipe and see down the wall about halfway down the 2" pvc vent was split (offset) maybe broke during construction where 2 pipes were joined together. Could not see actual chewed off part, but is probably there. I can see that the rat could get in there, but my question is where or how is he going outside besides into the sewer? The top is sealed with the wire mesh. I can fix the split pipe easily by tearing out the shower wall, but do you think that would fix the entry problem? How long can rats stay in attic without going outside for food? Do attic rats tunnel under a concrete slab house for entry?
Knoxville Rat Control Tip of The Week
Rats And Black Pepper
Rats eat almost anything. In their search for food, they can gnaw on plastic, wood, and even electrical wiring. A rat presence in your home can cause a lot of economic damage.
When this expense is added to the health problems rats' body fluids can cause, the best thing a person can do is getting them out of the house as soon as possible. The most common extermination way is using traps or rodenticides. However, there are more natural methods such as the use of peppers that cause unpleasant odors and tastes for the rodent and quickly drive them away.
Odors That Repel
Using repellents with unpleasant odors for rats is a way to keep them away from you in a friendly way. The advantage of not having to deal with the rodent's carcass can be worth the effort of constantly using these temporary methods. Rodents use their sense of smell to socialize as well as to survive. An odor such as ammonia often drives them away because it is very similar to the urine of large animals that could devour them. Spicy odors are perceived as dangerous chemicals that are also often avoided at all costs.
Black Pepper
Spicy food odors are unbearable for rats, thanks to their high capsaicin content. These natural compounds give the food its spicy effect, but they are also often very irritating to the mucous membranes and lungs of rodents. If ingested, they can cause a burning sensation in the taste buds and olfactory glands. Pepper is known to be able to scare away rats temporarily although this is not scientifically proven.
For all those people who are afraid of having to deal with poisons or homemade traps, finding new and less harmful options is a headache; however, homemade repellents like black pepper avoid harming other animals and humans, being a perfect choice. In any case, even if they are harmless odors, it is advisable to seek the advice and follow the instructions of a professional in the field.
