> The only thing that really worked was sending so many rat reports to the city that they had to keep coming out to bait the burrows in the neighbors small yard, until they likely talked to the owner directly to do something about it.
I was recently deputized into the "Rat Pack" of New York City[1].
The main thing I learned is that exactly what you said is true. When there are rat problems, you have to go to the source. Traps/poison in a localized area is not going to work, as the brown rat is easily able to reproduce faster than we can kill them with those methods.
In fact, certain methods have ended up helping the rats. At one point the city put out thousands of boxes with poison in them. The problem is the boxes were designed to be nice and cozy for the rats, so they'd be tempted to go in and eat the poison. Instead, they go in there and mate. (They also use the boxes to evade predators).
NYC's current strategy is to improve data collection on rats, and then use that data to better enforce standards (like garbage disposal), eradicate burrows, and plant different shrubs that aren't as friendly to rats. You have to fully eliminate the environments that sustain them, you can't exterminate your way out.
I was recently deputized into the "Rat Pack" of New York City[1].
The main thing I learned is that exactly what you said is true. When there are rat problems, you have to go to the source. Traps/poison in a localized area is not going to work, as the brown rat is easily able to reproduce faster than we can kill them with those methods.
In fact, certain methods have ended up helping the rats. At one point the city put out thousands of boxes with poison in them. The problem is the boxes were designed to be nice and cozy for the rats, so they'd be tempted to go in and eat the poison. Instead, they go in there and mate. (They also use the boxes to evade predators).
NYC's current strategy is to improve data collection on rats, and then use that data to better enforce standards (like garbage disposal), eradicate burrows, and plant different shrubs that aren't as friendly to rats. You have to fully eliminate the environments that sustain them, you can't exterminate your way out.
Always report rat sightings in your area!
[1] https://www.nycservice.org/opportunity/a0TQq00000DwaIoMAJ/ny...