Originally posted by: ICRS
You are best getting one of the live catch traps like this.
http://www.naturalcollection.c...ts302/s302p17533-1.jpg
Please avoid those sticky traps, they are horrible for the mouse. Live catch traps with trap doors are the best. The animal is caught a live and you can release it in a humane fasion outside.
:roll:
Give me a break. They're frickin rodents. Kill them. Letting them go just means they become a problem for someone else. And, as far as rodents go, they're pretty destructive.
OP, I agree with Perknose. I personally would recommend Havoc (sp?) poison. They also make a plastic case you can put the poison into so that other animals (dogs, cats) can't get to the poison. Rats are smarter than most people think. I nailed one or two with the snap traps, but then the rest learned not to touch those traps. Avoid the sticky traps - not for the reason that ICRS gave, but rather, because while they're good for catching mice, they pretty much suck for rats. You'll end up with rat hair, but no rat.
We've tried the ultrasonic repellants - they sucked too. They may be effective for keeping them away in the first place. But, once they "move in" and find a food source, they stay. Thus, at this point, you'd just be wasting your money. Step 1: eliminate the food source. Step 2: poison. The reason I recommend the Havoc, is that when I used it, about 5 days later, all the rats went out into the yard, seeking water. They didn't die in hidden places (thus, not much bad smell in the barn). I just walked around and smashed all their little heads in. (which was more humane than letting them suffer a lingering death for an extra hour. I hope that makes ICRS happy.)
Don't be discouraged if they only nibble a little bit of the poison at first. Rats will often sample their food before eating it. If they get sick immediately, they cease eating the food. Hence the reason for a poison that takes several days to work.
Another method that works: 5 gallon bucket, drill a hole through it for a dowel near the top. Insert dowel through so that the dowel can spin around. Fill the bucket about halfway full of water. Position the bucket somewhere so it's easy for the rats to get to the top of it. Do something to entice the rats to head out onto the dowel. As smart as they are, they seem to enjoy company when they're drowning. Without the dowel; just in water buckets, I've found 3 or 4 rats that have drowned together overnight, simply trying to get a sip of water. (our animals ignore the water if there's a drowned rat in it.) I've never seen one struggling in the water. They must really suck at swimming.
p.s. If ICRS would like, next time I have a problem, he can come and trap my rats for me. In the past month, our cats have caught no less than 40 mice & moles, 4 chipmunks (they bring them in the house alive, yayy; and a rabbit. But, no rats. (maybe I just don't have any anymore.)