I have been unable to sleep for the past couple of weeks because there are just so many rats in my attic. I have put a bunch of rat traps up there, but they just arents killing enough of them. I have plugged the hole which they have been getting in through, but I need a further bette way to stop them. By the way I dont like rat poison because I dont want the stench after they die in some corner. Do any of you guys have a better option? Would a pellet gun work?
er... traps are on duty 24/7 -
how long do you intend to sit in your attic?

and rats mostly will not be visible when someone is in the attic -
so although it may be fun -
it's very unlikely that an airgun is going to be more effective than traps.
I have a communal attic, so when we had rat problem - we had to call in professional help - and they were good but expensive.
Basically what they did was to seal up the roof - where ventilation is needed they used chew proof meshing etc.
Then they set traps to catch any remaining rats that may have stayed inside. Then they sprayed to sanitized that roofing area - rats are not clean and can carry disease.
I don't doubt we could DIY -
but as you said you think you have sealed up all their entries -
but obviously they are still getting in.
However the problem may go away soon as the season warms up -
rats may not need the shelter ......
however they'll probably be back when it gets cold again.
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