4Fleas Extra Guard with IGR Flea Killer Household Spray

4Fleas Extra Guard with IGR Flea Killer Household Spray
600ml Spray

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  • 600ml Spray £15.00


4Fleas Extra Guard with IGR Flea Killer Household Spray

Johnson's 4Fleas Household Spray is a domestic insecticide to kill and protect your home from fleas brought in by your pet, therefore breaking the flea life cycle.

Contains an Insect Growth Regulator to stop the development and hatching of flea eggs for up to 6 months;
Suitable for use on Carpets, Soft Furnishings and Pet Bedding.

Johnson's 4Fleas Household Spray 600ml is sufficient to treat an average sized house, offering your home total household protection in one can.

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All prices include VAT where applicable.

Reviews (4)

Summary of Reviews for 4Fleas Extra Guard with IGR Flea Killer Household Spray

Overall 5
Value For Money
Pet's Opinion
4 out of 4 (100%) customers would recommend this product.
5 stars (3 reviews)
4 stars (0 reviews)
3 stars (1 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

Verified Purchase

By on 31 August 2021

OK, but I believe the strength of the product has been reduced, as it is much slower to eradicate fleas than in previous years

Customer recommends this product

55 House fleas
Verified Purchase

By on 17 September 2018

Much better than the normal household sprays.

Customer recommends this product

1 person found this review helpful

55 Great value for money
Verified Purchase

By on 1 March 2018

Brilliant price for this item costs me five pounds more to buy from pet shop

Customer recommends this product

1 person found this review helpful

55 I assume it worked a treat
Verified Purchase

By on 10 August 2016

My daughter's dog came over to stay with me for a few weeks. Just before she brought him over, she said that she'd found fleas on him and in her house. I'd visited her a short while beforehand and and both my daughter and I had recently acquired some irritating insect bites. At the time, we thought it was from mosquitoes, but then fleas became the prime suspect. A local pet superstore recommended my daughter apply Frontline for the dog and 4Fleas spray for her house, both of which she used.
When the dog arrived at my house, the next day we found that he still had live fleas on him. I decided to get some 4Fleas to try and ensure that my house didn't become infested with any fleas that may transfer from the dog. I ordered my cans from VioVet, as the price was significantly cheaper than the pet store, plus speedy delivery was promised. Sure enough, it arrived impressively quickly, which meant that I could get on with washing the dog's bedding and treating the parts of the house that the dog is allowed to use.
As I am not the owner of a dog or cat, I can't categorically say that the product eradicates fleas over the long term, but I can say that having had a dog with fleas staying in my house, I have had no problems from fleas since using the product. After 3 weeks of staying with me, the dog is flea-free and the mysterious insect bites that I'd suffered from have not reappeared. So, from my perspective, the product has done the job I needed it to do and has given me peace of mind that my house will hopefully be immune to flea infestations for some months to come.

Customer recommends this product

3 people found this review helpful

Q & A

Below are some recent questions we've received regarding 4Fleas Extra Guard with IGR Flea Killer Household Spray, including answers from our team.

8 August 2014 at 10:11am

Killing of fleas

Philip Pearce

Does johnson 4fleas kill adult fleas that have already hatched and are taking overyour home.

  • VioVet Staff

Yes it does contain "adulticides" to kill adult fleas, as well as an ingredient to stop flea eggs and larvae from developing into fleas.

In practice it is found that you have to use quite a lot to eradicate the fleas, so do not think that a quick spray around the house will sort it out. Depending on the size of your home, you might need to use more than one can. You also need to spray everywhere at floor level, including under settees etc. If your pets go onto the furniture, then you should spray this too.

22 February 2014 at 3:56pm


Tracey Sawyer

  • VioVet customer since 2010
  • From: , United Kingdom

can you use this spray on floorboards as have moved into new house an have noticed a few fleas an have no carpets down yet.

  • VioVet Staff

It is suitable to spray on floorboards and other hard surfaces.

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