Rodents (Rats & Mice)
Rattus / Mus
Roof rats and house mice enter UAE properties through service ducts, garage gaps and roof penetrations. Treatment combines exclusion (sealing entry points) with bait stations — not just poison.
The rodents you'll see in UAE
Three species cause virtually all rodent calls in the UAE:
- Roof rat / black rat (Rattus rattus) — agile climber, lives in palm trees, false ceilings, garage rafters. The most common UAE rat.
- Norway rat (Rattus norvegicus) — larger, ground-dweller, in drains, basements, restaurant kitchens.
- House mouse (Mus musculus) — 7-9cm, fits through any 6mm gap, in apartments and villas.
Why bait alone is the wrong answer
Throwing rodenticide blocks at a rodent problem creates three new problems: poisoned rats die in wall cavities (smell), pets and birds get secondary poisoning, and the exterior population just sends new rats in. Real rodent control is integrated:
- Inspection — find every entry point (typically 6-12 in a villa, 1-3 in an apartment)
- Exclusion — seal entry points with steel wool + cement, hardware cloth on vents, door sweeps
- Trapping for indoor population (snap traps, no poison indoors)
- Tamper-resistant bait stations outdoors, locked, away from pets and children
- Sanitation review — bin handling, food storage, garden harborage
When you need urgent help
If you hear scratching in the ceiling, see droppings in the kitchen, or have an unexplained pet alarm at night — call the same day. A pregnant rat produces 6-12 pups per litter and litters every 3 weeks. Two weeks of waiting can turn a single-rat problem into a full population.
How to identify
- Roof rat: 16-20cm body, dark fur, long tail (longer than body)
- Norway rat: 20-25cm body, brown, thick tail (shorter than body)
- House mouse: 7-9cm body, grey-brown, thin tail
- Droppings: rat 12-19mm capsule-shaped, mouse 3-6mm spindle-shaped
Signs of infestation
- Droppings in pantry, under sink, along baseboards
- Gnaw marks on plastic, wood, electrical cables
- Greasy rub marks along walls (rat highways)
- Scratching or scurrying sounds in walls/ceiling at night
- Pet alert behaviour (cat fixated on a wall, dog barking at nothing)
Where they hide
- False ceilings and roof voids (roof rats)
- Garage corners, behind storage
- Under kitchen units around plumbing
- Garden compost bins, dense shrubbery, palm tree fronds
- Drain risers and AC service shafts
Health risks
- Salmonella, leptospirosis, hantavirus contamination
- Asthma triggers from urine and droppings
- Fire risk from gnawed electrical wiring (significant in UAE villas)
- Structural damage from gnawing
Prevention tips
- Door sweeps on garage and external doors (mice fit through 6mm gaps)
- Cap chimneys and AC vents with hardware cloth
- Trim palm fronds and shrubs 1m off building walls
- Don't store pet food in cardboard — rodents chew through in minutes
Our treatment methods
- Entry-point sealing (exclusion)
- Snap-trap and live-trap deployment
- Tamper-resistant outdoor bait stations
- Tracking dust for activity mapping
- Sanitation consultation
Lifecycle in UAE conditions
- 1Female house mice reach reproductive age in 6-8 weeks and produce 5-10 litters per year, 5-6 pups per litter.
- 2Roof rats (Rattus rattus, the dominant UAE rat) reach maturity at 3-5 months; 4-6 litters per year, 5-8 pups per litter.
- 3Norway rats produce 6-8 litters per year, 8-12 pups per litter — the highest-reproduction UAE rodent.
- 4Pups are weaned and dispersing from the nest by 3-4 weeks, so a single pregnant rat in your roof void in October becomes 50+ rats by February.
- 5All three species are most active dusk-to-dawn; daytime sightings indicate established populations.
Before we arrive
- Identify and photograph any droppings before our visit so we can confirm species and harborage
- Don't disturb suspected nesting areas (false ceilings, garage corners) — disturbance scatters the population
- Clear access to ground-floor service ducts and AC penetration points
- Remove pet food bowls overnight for the inspection visit
- Note any scratching sounds and the times you hear them — this tells us where to focus
After treatment
- Don't move or open tamper-resistant exterior bait stations — they're locked for child and pet safety
- Continue identifying and reporting any droppings to us during the warranty period
- Maintain the exclusion work — replace any door sweep that wears out, re-apply hardware cloth if vents are damaged
- Watch outdoor garden harborage — palm-frond piles, dense vegetation against villa walls, garden compost
- Call us immediately if you smell something dead in a wall — we'll locate and remove
When DIY isn't enough
DIY rodent treatment generally fails for one reason: it doesn't address entry points. Killing the rats inside without exclusion just makes room for the next ones. Professional rodent control is integrated — exclusion (sealing the 6-12 entry points a typical villa has), trapping for indoor population (no poison indoors), and tamper-resistant bait stations outside. Consumer rodenticide blocks placed indoors create the dead-rat-in-wall problem and risk secondary poisoning of pets and birds.
UAE regulatory context
Dubai Municipality and Abu Dhabi Public Health Center require licensed rodenticide application — anticoagulant rodenticides are restricted-use compounds. For commercial premises (restaurants, food handling, healthcare) a documented rodent control programme with mapped tamper-resistant stations is mandatory and audited.
Frequently asked
Related pests
Need rodents (rats & mice) treatment now?
Same-day callouts across Dubai, Sharjah, Abu Dhabi and Ajman. Free inspection, fixed price, 90-day warranty.