Baby Mice: What to Do If You Find a Nest

Finding a nest of tiny, pink, squirming baby mice in a drawer, box or behind an appliance is a surprise, and it raises questions. Should you leave them? Move them? The key is to deal with it safely and to remember that a nest means there is an adult nearby and probably more mice.

This guide explains what to do.

The short answer

If you find baby mice, avoid touching them with bare hands, wear gloves and a mask, and keep children and pets away. A nest means the mother is breeding in your home, so you need to remove the nest, deal with the adult mice with traps or professional help, clean and disinfect the area and seal the entry points. Decide how to handle the young humanely, which may include seeking advice from a local animal welfare organisation. Do not leave the problem unaddressed, as mice breed quickly.

What a mouse nest looks like

• A small ball of shredded paper, fabric, insulation or cardboard.
• Hidden in quiet places such as drawers, boxes, behind appliances and in wall voids.
• Baby mice are tiny, hairless and pink at first, and their eyes are closed.
• Often with droppings and a musky smell nearby.

Safety first

1. Wear gloves, a mask and eye protection.
2. Avoid direct contact. Mice can carry germs.
3. Keep children and pets away.
4. Do not dry-sweep or vacuum droppings and nest material.

What to do

• Do not ignore it: The nest shows breeding and probably more mice.
• Handle the adult mice: Use traps or professional control.
• Dealing with the young: Options include contacting a local animal welfare group or a pest professional for advice on humane handling. Very young mice cannot survive without their mother.
• Remove the nest: Place it in a sealed bag and dispose of it properly.
• Clean and disinfect: Damp-wipe, disinfect and ventilate the area.
• Seal entry points after the mice are gone.

What not to do

• Do not pick them up barehanded.
• Do not flush them or use cruel methods.
• Do not use glue boards for adults or young.
• Do not use loose poison, which can harm pets and children.

Preventing a repeat

1. Seal gaps in walls, around pipes and under doors.
2. Store food in sealed containers.
3. Keep storage tidy and avoid piles of paper and cloth.
4. Check the home regularly for signs.

When to call a professional

If you find a nest, call a professional to deal with the adults, find the entry points and advise on humane handling of the young.

Frequently asked questions

Can I move the babies outside?

Very young mice cannot survive alone. Seek advice on humane options.

Is it safe to touch a nest?

Not without protection. Avoid direct contact.

How many babies are usually in a nest?

Often around five to ten, sometimes more.

Will the mother come back?

Yes, if the nest is undisturbed.

This guide is part of IPest's complete resource on rodent control. For identification help, prevention and treatment options, see our full rodent control guide for Bangalore.