A lot of people believe fire can work on zombies as a really good defense.
But at the same time if a zombie cannot feel pain they will not be effected.
Thus they will be able to continue their chase of their prey.
However they will be on fire.
Which freaking sucks.
Now at the same time if a zombie is incapoable of movement.
Rather temporarily or permanent.
Yes, fir is very effective to dispose of them at the time.
What are your outlooks on the use of fire as a defense.
Fire is tricky with zombies. On the one hand it seems an effective way of disposing of their body in a quick and efficient manner - on the other, as long as the zombie stays on its feet, it's a good way of setting multiple other fires.
A wandering, burning zombie is going to cause a lot more bad than good - setting houses, buildings and fences on fire - and possibly trapping you or exposing your position.