Rats and mice leave different clues — rats leave larger, spindle-shaped droppings and wider gnaw marks, mice leave smaller pellet droppings and can squeeze through gaps the width of a pencil. Here’s how to tell which you’re dealing with, and what a rodent exterminator visit actually covers either way.
Rats vs. Mice: The Signs That Tell Them Apart
Rat droppings are larger, around the size of a grain of rice or bigger, with a spindle shape. Mouse droppings are smaller, more like a grain of black pepper. Rats also need a gap roughly the size of a coin to squeeze through, while mice can fit through gaps as small as a pencil’s width — which affects where an exterminator focuses exclusion work.
What an Inspection Actually Checks
Before any traps go down, an inspection covers walls, skirting boards, and utility entry points for droppings, gnaw marks, and grease trails — the smudges rodents leave along regular paths. This determines exactly where traps and bait stations get placed, rather than scattering them generally.
Why It’s a Health Issue, Not Just a Property One
The CDC notes that rodents can spread disease both directly, through droppings and bites, and indirectly, through fleas and ticks that have fed on them — which is why sealing entry points matters as much as trapping what’s already inside.
Our rodent control service covers the full inspection-to-follow-up process for both rats and mice. If you’re in a villa with a garden, our termite treatment service is worth checking at the same time, since ground-floor properties often deal with both. For area-specific pest patterns, our guide to pest control in Al Qusais covers what’s common locally.
FAQ
How can I tell if I have rats or mice?
Rat droppings are larger and spindle-shaped compared to mice, and rats leave wider gnaw marks and larger gaps of entry, typically the width of a coin rather than a pencil.
Does treatment differ for rats versus mice?
The core approach is similar — trapping, baiting, and sealing entry points — but trap size and placement are adjusted based on which rodent is confirmed during inspection.
What does a rodent exterminator check for first?
An exterminator checks for droppings, gnaw marks, and grease trails along walls to identify entry points and nesting areas before placing any traps.
Do villas get rodent problems more than apartments in Dubai?
Villas often see more rodent activity due to garden access and multiple ground-level entry points, while apartments are more exposed through shared plumbing and vents.
How long does rodent extermination take?
Most rodent extermination plans involve an initial visit plus one or two follow-ups over a few weeks to confirm the infestation is cleared and entry points remain sealed.