Glue traps never work to keep animals away long-term. The following evening, I entered the kitchen to find the same dirty and disheveled mouse stuck to a new glue trap. Despite my efforts, he wasn’t able to survive the stress of a second entrapment.
There is one, having tried many that actually works here in Spain. It is a free app for iPhones and iPads and you can download it from iTunes here https://itunes.apple.com/gb/app/ultra-sonic-mosquito-repeller/id1116453268?mt=8
A similar trap I have seen and read about, that said that it was for the big ones was a barrel trap. It was basically the same thing, except a barrel (like a 55 gallon drum) with a tarp or plastic tied tightly over it, with an x cut in the middle. The bait was then put in the middle (they used corn I believe). When the rat walked out over it, it would collapse. The guy I learned this from used it to catch big field rats for bait for his trapline. Don’t know if it would work, but it sounds like it would catch big ones better than that one. I guess it would be akin to trying to trap a coyote in a rabbit trap. Even if the trap works, if the animal is too big, it won’t work.
Affix a string to the bottle. With your bottle oriented so that the hinge is on the surface of the table, you should now have a bottle with two skewers through its upper part (one just to the left and one just to the right of the place you made the cut). Turn the bottle over so that the hinge is on the top. Unscrew the cap and place a string as long as the bottle approximately one inch down through the mouth. Screw the cap back on tightly with the string still partway inside. Give the string a slight pull to ensure it is snugly in place beneath the bottle cap.
In 2001, the Federal Trade Commission sent a warning to manufacturers of ultrasonic pest control devices, demanding that claims of effectiveness must be backed up by scientific research. Thanks to the FTC intervention, package claims on ultrasonic rodent and insect devices are a little less preposterous than they used to be, and many product websites have links explaining their research methods and results, such as these from Green Shield and Victor.
Insert skewers into the bottle. Take two five-inch wooden skewers of the kind used to grill shish kebab or construct various arts and crafts projects. They should be only a millimeter or so in diameter. Press the two skewers through the bottle from one set of points to the other using the marks you made.
Many of us have dogs and cats that roam the yard — a rat trap won’t kill them, but it will hurt them pretty badly. What I do is put down a rat trap – baited with bacon (unlike previous poster, I’m not much for sewing, so I use a twist-tie) – and put it under a plastic milk crate with a couple cinder blocks sitting on top. The pets can’t get to the trap, but the rats can . . . pop goes the rodent! P.S. since I’m lazy, I put the trap set next to the trash can, so I don’t have to walk too far with a dead, stinkin’, flea infested rat.
rip wood, floor tile and subway tile from wall over and over, so one needs to look for those holes and patch with caulk and patch mouse stickies on top of the caulk. It is important to look for the source of entries to patch up, otherwise they will continue to enter apt or house.
Real-Kill Rat Glue Traps (2-Pack) are non-toxic, disposable traps that will catch rats, mice and other household pests, such as spiders, scorpions and cockroaches. Glue traps are a ready-to-use alternative to spray and chemical pest control. In areas where insects have been a problem, they make a great monitoring tool to assess returning populations.
This set up is genius on paper. It would allow me to catch multiple varmints without having to re-bait or reset the trap. Set it and forget. But in real life, you’re going to need a bigger bucket – or smaller rats.
Obtain a large coffee can. The can should have a mouth approximately five to six inches across and a height of about seven to eight inches. The coffee can should have smooth sides which cannot be easily scaled by rodents. If using economy size coffee cans which are ten inches deep or more, place a small pad or bunched cloth at the bottom to prevent injury to the mouse you’ll catch.
Be sure to position the snap trap so that the baited end of each trap is placed perpendicular to the wall. Rodents generally travel with their bodies against a wall for protection.  It may be necessary to bait a rat trap without setting the trap and allow the bait to be eaten a couple of times. Then set the trap with more bait. Rats tend to shy away from new objects so this method gets them accustomed to the trap.  Mice are more inquisitive than rats, so pre-baiting is less likely to be needed.
For the best results, we recommend placing the trap along the wall where rodents primarily travel. The bait and trigger end of the mouse trap should be flush against the wall so that mice will be tempted to explore them. We recommend baiting the trap with a toothpick amount of peanut butter. Anything more than that, and the mice may be able to access the bait without setting off the trap.
At last, the homemade rat trap from bottle can be placed in an infested area. In addition, the caught rat won’t be able to escape once it comes in because the toothpick prevents the barbwire door from swinging outward.
A. If you set out glue traps singly rather than in pairs, larger rodents can do a long jump over the trap. They might just get one of their hind paws stuck in the glue. They can drag the trap back to a hole in the wall and pull it off, or, in a few cases, they will even gnaw off their paw to escape. It’s kinder to the animal to put out two traps, not just one, with an inch (2.5 cm) gap between them.
Drive a stick through the opposite ends of the water bottle (Or whatever object you chose to use. It should be cylindrical and easy to roll.) Drill holes in two sides of the bucket near the top where you can slide the hanger through. Fill the bucket with water. (optional) Set up your ramps, and then bait the rolling mechanism. You’ll have rats climbing up to get to the delicious bait only to be dropped to the bottom of the bucket!
I live on the 4th floor in single bed flat in london. I own a cat. About 14 days ago I watched a medium sized rat with a foot of tail walk across my living room floor at about 2am. The cat decided to ignore it, I think she sensed it was not worth the bother. It has been living in my kitchen sink unit . . . Last time, I poisoned a rat it was so traumatic for both of us I made a vow never to use it again. I decided to go for the trad larger spring mouse trap design . . It is supposed to break the neck instantly. . . the rat was too quick for it or it just nibbled the bait away.
Jerry Schappert is a certified pest control operator and Associate Certified Entomologist with over two and a half decades of experience from birds to termites and everything in between. He started as a route technician and worked his way up to commercial/national accounts representative. Always learning in his craft he is familiar with rural pest services and big city control techniques. Jerry has owned and operated a successful pest control company since 1993 in Ocala,Florida. While his knowledge and practical application has benefitted his community Jerry wanted to impart his wisdom on a broader scale to help many more. Pestcemetery.com was born from that idea in 2007 and has been well received. It is the goal of this site to inform you with his keen insights and safely guide you through your pest control treatment needs.
Unfortunately, after several years of the single life, he, somehow attracted a female rat, that was released by someone or escaped captivity. Now, I have 3 babies running around my garage, as if they are at the park. So, I have to capture them and their mother and take them to another home. Hopefully, I can find someone to adopt them. If not, I have a good, safe location to release them in. I may take Kar-Kat too, because, rats are family oriented and I don’t think he would be happy without his family. Once again, my skills, from my days in Special Forces, will come in handy, as I construct a trap, that will capture all of them.
Consider your live trap options. Use live traps for squirrels. The most common type of live trap is a small cage-like structure with some type of trap door. The company Havahart makes several sizes and models of this type of structure.[22] These are widely considered to be the most effective for trapping squirrels, and can work for rats as well.[23]
I bought these as an Add-On item for relatively inexpensive cost ($2.98) and I thought I would give them a try for this cheap. The other paper glue stuff I bought caught fiddler crabs and palmetto bugs; no rats or mice. I think the rats made fun of the lower quality glue paper as I found it pushed aside with no indication of rodent fur.
In the past because of my hearing acuity I have been invited to, and taken part in studies to test why some people are able to hear these frequencies that many cannot. Even now, as I get older and the noises are not so acute, I still hear the high pitched squeal from many electronics, which I can assure you is most unpleasant.
Remove the paper label. Use you’re ice pick or drill to bore a hole in the center of the can lid. If you plan to reuse the liquid, turn the can over and bore another hole in the bottom of the can over a container. This will vent the can and empty in a few minutes.
Consider kill traps. Electronic kill traps are widely considered to be the most effective method of removing mice and rats from your home. They are also safer for non-rodents in your home, and easier to dispose of compared to other kill traps. While they are more expensive, they are the quickest way to rid your home of mice and rats, and are the most humane type of kill trap. (Live traps, however, are the most effective way to get squirrels out of your home.[8])
A: Rodents will travel the same pathways over and over. Those pathways are always along the base of a wall or similar vertical structure. Traps should always be placed in the pathways. Pairs of traps can be employed since mice will often jump over obstructions in their normal path.
From what I understand whatever you’re trying to repel gets use to the sound. The idea would be to get one that does random sounds at different frequencies so they don’t get use to the pattern. I’m not sure if there is a product that does this?
With each kill, the indicator light on top of the trap blinks green for up to 24 hours, and when the batteries run low or need replacing, the light will blink red. In addition to at-a-glance monitoring, the Victor Electronic Rat Trap offers a hygienic, no-touch, no-see disposal—simply tip to safely dump the dead rodent directly into the trash.
For squirrels, place traps along the wall in the attic or crawlspace, near the bottom of the trees outside your home, and directly on your roof, especially near trees or power lines that may be routes that squirrels take into your home.[15]
Third, attach jumper cables to the metal plate at the back of the cage. The clips on the cables should just barely fit onto the edge of the mesh cage. Set the trapdoor loading the spring as directed on the product label. Place the electric cage rat trap diy in a rodent-infested area.
more information

I just purchased these. I went on YouTube, watched a 30 sec video on how to set it and got 4 of them baited with peanut butter and set. Took 1 min max. I’m not sure why so many people can’t get them set??? I’ll write another review tomorrow….hopefully with some dead mice under my kitchen sink !!!
Top Tip :  I bought this trap after I’d dealt with quite a bad rat infestation problem in my chicken run.  It takes out one rat at a time, so if you have evidence of a large number of rats you need to get them under control first.  See here for options and further advice.
One way to safely catch rats in an area that is accessible to pets and children is with a Havahart live trap.  There are many models of this basic live trap available but this one specifically made for small rodents.
Of Mice & men: New York City mice are very hip–they are averse to any type of traps, no matter what type. But it’s important to know that mice come from somewhere, out of a hole, anywhere in apt, especially if NYC apt is old and its caulk re base board is weakened. I’ve had mice
Place rat traps in high-activity areas of the rat colony. These areas may include darkened corners, along walls, behind appliances and objects, and all areas where droppings are evident. Since rats need to touch surfaces as they move, place them accordingly.
In this video it shows you how to make an easy live mouse trap with just a plastic bottle, twine and toothpicks. This is 100% humane trap. After capturing the mouse, it can be released alive outdoors. It’s easy, safe, humane and convenient to use diy mousetrap.
2. I wonder how many rats have died to ensure that your extended-release medications won’t kill you, or that your wife’s (or your) cosmetics won’t hurt you. It makes me want to feel sorry for these wonderful creatures. We owe them a lot.
For rodent control, anecdotal data may indicate that these devices can provide some level of control for a short period of time. But rodents seem to learn to avoid the mechanisms used. Mice quickly become accustomed to regularly repeated sounds. Ultrasonic sounds have limited use in rodent control because they are directional and do not penetrate behind objects. Testing of sound devices shows that about half the sound energy is gone within 15 feet of the device.
I think I will try the bucket rat trap with stairway to heaven, but made the spindle withe the can on an inch or so lower. My reasoning is that if it’s too high they could just eat away, but lower down they would need to lean in more and hopefully fall in more easily
Place a treat at the end of the tube that hangs off the edge of the counter. This will lure mice into the tube. The apparatus – and the mouse – will fall into the receptacle you set up below when the mouse reaches the treat.[26]
I am terrified of mice, i bought one for each room and my hallway coming into my apt.,,never had mice,,my upstair neighbor was rampet with mice i told her about the U LTRASONIC PEST REPELLENT ,she got a package and put one in each room and hall way,,, in a few days ,,no more mice,, i have used them for years and yes they do work i change to new ones about every three years…everyone in my building has them in their apartments ,, so we’re all protected…