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Mice

Mice Facts

  • Mice (House Mouse - Mus domesticus) are small rodents with grey-brown fur, large ears, and a long tail. They are highly adaptable and one of the most common pests in the UK.

  • Adults are typically 7–10cm long (body) with a tail of similar length, and can squeeze through gaps as small as 6mm.

  • They do not hibernate and are active all year round, especially during the colder months when they seek warmth and food indoors.

  • Mice are not known to transmit diseases as frequently as rats, but they can contaminate food with urine and droppings and may carry bacteria such as salmonella.

  • They breed extremely quickly and a small problem can become a large infestation in just a few weeks.

Biology of Mice

  • Female mice can produce 5–10 litters per year, with 5–12 young per litter.

  • The young are born blind and hairless but mature very quickly, reaching breeding age in just 6–8 weeks.

  • Mice are nocturnal and spend most of the day hiding in nests made from shredded materials such as paper, fabric, and insulation.

  • They have a strong sense of smell and are constantly exploring for food, water, and nesting materials.

  • A single pair of mice can potentially produce hundreds of offspring in one year if left untreated.

Signs of Mice

  • Droppings – small, dark, rice-shaped pellets (usually found in clusters along walls and in cupboards)

  • Gnaw marks on food packaging, cables, wood, and plastic

  • Nesting materials – shredded paper, fabric, or insulation in hidden areas

  • Greasy rub marks along walls and skirting boards where they travel regularly

  • Live sightings (especially at night) or hearing scratching noises in walls, ceilings, or under floors

  • Strong ammonia-like odour in severe infestations

Mice Treatment

Mice are fast breeders and can be difficult to eliminate completely with over-the-counter products alone.

At A Quick Kill Pest Control, we provide a professional, proven mouse treatment service tailored to your home or business.

Our experienced technicians will:

  • Conduct a thorough inspection of the property to locate entry points, nesting sites, and activity areas.

  • Use a combination of professional treatments including targeted bait stations, traps, and proofing where appropriate.

  • Advise on essential preparation steps such as removing food sources, decluttering, and sealing entry points.

  • Apply safe, effective methods that target the entire population.

  • Offer a treatment guarantee to ensure complete eradication.

Important Advice: DIY treatments often only reduce the problem temporarily and can cause mice to spread to neighbouring properties. Professional intervention is strongly recommended for reliable, long-lasting results.

If you suspect mice in your home or business, contact us promptly for fast identification and effective treatment.

© 2026 by A Quick Kill Pest Control Ltd

Website Design by L.Blakemore

All information correct at the time of publishing

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