RODENTS are the number one pests causing loss of millions of rupees. Zoologically rodents include rats, mice rabbits, hares, bandkoots, squirrels, etc. but the rats & mice are affecting us the most. Households, grain shops, restaurants, flour mills, printing places, paper & grain godowns, kitchens, farms, cloth storages, etc. are the most vulnerable places of the rats & mice invasion. They not only cut & eat vulnerable stuff but also contaminate food by their droppings. They are difficult to catch even in mouse traps because they scoot. They bite after blowing cold & cause health hazards. They harbor the fleas which are the carriers of the deadly plague strains. They also spread diseases like leptospirosis. They cause loss of billions of rupees annually to India alone. They can cause fatal accidents by damaging the electrical wiring & installation.