Flea Eggs, Larvae and Pupae: Where They Hide in Your Home

Most of a flea infestation is hidden in the home rather than on the pet. Knowing where the immature stages hide helps you clean in the right places.

The short answer

Flea eggs fall off pets and settle wherever pets rest, such as bedding, sofas, carpets and cracks. Larvae avoid light and burrow into carpet fibres, under furniture and along skirting. Pupae stay in cocoons in the same protected spots, often camouflaged by dust and debris. Focus on pet resting areas, carpet edges, under furniture and soft furnishings with thorough vacuuming, hot washing and, if needed, professional treatment.

Where they hide

• Pet beds, blankets and cushions.
• Carpets, rugs and mats, especially edges.
• Under and behind sofas and beds.
• Along skirting and in floor cracks.
• Cars, balconies and shady outdoor spots where pets rest.

What each stage looks like

• Eggs: tiny, white, oval and easily lost in fibres.
• Larvae: small, pale, worm-like and light-avoiding.
• Pupae: sticky cocoons covered in dust and debris.

How to target them

1. Vacuum slowly along edges and under furniture.
2. Dispose of the vacuum contents in a sealed bag outside.
3. Hot-wash bedding, covers and washable rugs.
4. Treat pets on the vet's schedule.
5. Arrange professional treatment for heavy infestations.
6. Keep going for several weeks.

Prevention

• Wash pet bedding weekly.
• Vacuum often.
• Treat pets regularly.

When to call a professional

If the problem is widespread, keeps returning or you are unsure what you are dealing with, a professional inspection will save time and avoid wasted effort.

Frequently asked questions

Can I see flea eggs?

They are tiny and hard to see.

Do larvae live on pets?

No, they live in the surroundings.

Do cocoons resist sprays?

They can, which is why repeats are needed.

Does sunlight help?

Larvae avoid light, but it will not solve the problem.

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