Flea Control — March

Why Are Fleas Still Biting After the Pet Has Been Treated in March?

Fleas that persist after a pet is treated in March are often following a normal timetable, and this guide shows what to expect and when to act.

Flea Control in March — £220 First Room. See the March service page →

Fleas still biting after the pet has been treated is common and does not always mean something has gone wrong. Pet treatment removes adults from the animal. The eggs and cocoons in the house carry on, so a tail of activity for a while is normal. The question is how long it should last before you do something about it.

People in March often ask whether it is the age of the house that is the problem. It is not. A Victorian terrace and a recent estate home both give flea larvae carpet to feed in, and in either one the pupae emerge in the same way when somebody comes in.

A Rough Timeline

The first week

Expect to see fleas still. Adults that were already in the house are biting people, and cocoons are emerging as you move about. Treat this week as the time for the vacuuming and washing, not for worrying.

Weeks two and three

Activity should be quietening if the pet is protected and the house has been cleaned. You may still see the odd flea after a night away or a quiet weekend, since pupae emerge when someone walks in after a gap.

Beyond that

If you are getting fresh bites regularly after three weeks or so, something is feeding the cycle. It might be a second pet, a missed dose, or a large reservoir in the carpet that cleaning has not reduced.

Terraces and estates alike. In an older March terrace the carpets and under-stair cupboards are the usual hiding places; in a newer estate house it is the wall-to-wall carpet upstairs. The timetable is the same in both.

What Doing It Properly Looks Like

  1. Vacuum every room the pet uses, then empty the vacuum outside in a sealed bag.
  2. Hot wash the pet's bedding and any throws, at the hottest temperature the label allows.
  3. Make sure all animals are on a vet-recommended treatment and keep it going.
  4. Do not seal up rooms; ordinary use is part of how fleas emerge.
  5. Note dates of bites so you can see whether things are improving.

What This Does Not Do

It does not reach every cocoon. A thorough vacuum removes debris, eggs, larvae and some pupae, but those embedded in the pile or in gaps remain. That is not a failing on your part; it is the nature of the insect.

Getting It Treated

If the timeline above has run out and you are still bitten, our flea control in March is £220 for the first room and £60 per additional room. The price is fixed, confirmed before booking, with no call-out fee, and the flea treatment cost guide sets out exactly what you get.

After the visit, leave the carpets alone for two weeks, with no vacuuming or washing, and keep using the rooms. If fleas return within 14 days, we re-treat free. Ring 01223 902388 or send a WhatsApp message with your dates and we will say honestly whether it is time to book.

Common Questions

How long should I wait before calling someone about fleas?
Allow about two to three weeks with the pet protected and the house cleaned. Regular fresh bites after that suggest the rooms need treating.
Is it normal to still be bitten a week after the pet was treated?
Yes. Adults already in the house and cocoons that emerge as you move about can bite for a while.
Why are bites worse after a weekend away?
With no movement the pupae stay dormant. On your return the vibration and warmth trigger them together.
Does the type of home in March make a difference?
Terraces and estate houses differ in layout, but both hold eggs and cocoons in carpet, so the same timeline applies.

Flea Control in March

Tell us what you have found and where. We confirm the treatment and the price before anything is booked.

More on Flea Control in March

The service page for March, the other advice for this area, and every price we charge.

Flea Control Across Cambridgeshire

The main Flea Control Cambridge page covers the service in full.

Flea Control in March

Tell us what you have seen and where, and we will give you the treatment and the price before anything is booked.