Rat fumigation refers to the process of using toxic gases to eliminate rats and other rodents from a particular area. In Karachi, which is a densely populated metropolitan city in Pakistan, rat infestations can be a common problem for both residential and commercial areas. Rat fumigation services in Karachi utilise specialised equipment and techniques to deliver fumigants into spaces where rats are known to reside, such as walls, ceilings, and crawl spaces. The fumigation process can be highly effective in eradicating rats, but it requires specialised knowledge and safety measures to ensure the safety of both humans and pets in the treated areas.