Glue traps, I'm kinda pissed!!!

I just went through this. We have a problem with rats. Not mice. They get into the inner structure of my trucks hood. I smacked the hood, and out he came, right into my garage. So, I bought the old style trap, and the one with enclosed poison. The rat never went near the trap with pb, and cheese. He did eat the poison, and crawled out from behind my work bench, and I put a bucket over him, and after he died, I put him in the trash. I felt bad for him, but the damage they do makes it necessary.