Pest rodent · Mus musculus
The house mouse (Mus musculus) squeezes through a 6 mm opening. 1 female produces up to 10 litters of 5 to 8 pups per year — an infestation can take hold in a few weeks.

Mice contaminate food and surfaces with their droppings (up to 80 pellets a day) and urine. They gnaw electrical cables and packaging. As a carrier of salmonellosis, the mouse is especially problematic in food storage spaces and homes.
Questions fréquentes
What's the difference between a rat and a mouse infestation?
Mouse droppings are small (3 to 6 mm, spindle-shaped) versus 10 to 20 mm for rats. Mice leave fine paw prints and gnaw small-diameter holes (6 mm). Rats are heavier and cause more significant structural damage.
Can a mouse get in through a tiny crack?
Yes. A mouse fits through any opening of 6 mm or more — the thickness of a pencil. Sealing entry points is an integral part of our protocol and essential to prevent recurrence.
My traps aren't working. Why?
Standard traps don't treat the colony — they catch individuals, not the 20 to 80 mice that can occupy a building. A professional treatment targets the entire population and secures the entry points.
Problème de mice ?
Intervention sous 24h — résultat garanti.