Johnson's 4fleas 80 mg Spot-on Solution for Cats

Re-infestation from emergence of new fleas in the environment may continue to
occur for six weeks or longer after treatment is initiated. More than one
treatment may therefore be required, depending on the level of fleas in the

Revised: December 2025
MA split from NI Expiry following AN: 02123/2025
environment. To aid reduction in environmental challenge, the additional use of
a suitable environmental treatment against adult fleas and their developing
stages is recommended. In order to reduce further the environmental challenge,
it is recommended that all dogs, cats and rabbits in the household are treated
with a suitable product.
If there are several pets in the household, it is advisable to treat all pets at the
same time. Fleas can be detected by parting pet's coat and examining skin for
signs of flea activity or by combing coat with a fine-toothed flea comb. Frequent
scratching or excessive grooming can also be signs of flea infestation. Fleas
from pets often infest pet's basket, bedding and regular resting areas, such as
carpets and soft furnishings which should be vacuumed regularly and treated
periodically with an insecticide suitable for household use, preferably containing
an I.G.R. (Insect Growth Regulator) to control flea egg development and help
break the flea life cycle. Wash and change pet bedding regularly.
The product remains effective if the animal becomes wet, for example after
exposure to heavy rain. However, re-treatment may become necessary,
depending on the presence of fleas in the environment. In these cases do not
treat more frequently than once weekly.
If symptoms of disease persist or appear, consult a veterinary surgeon.

i) Special precautions for use in animals
This product is for topical use and should not be administered orally.
Care should be taken to avoid the contents of the pipette coming into
contact with the eyes or mouth of the recipient animal.
Do not allow recently treated animals to groom each other.
Apply only to undamaged skin.
Any collar should be removed prior to application of the product. Prior to
re-fitting the collar, the treated area should be visually assessed to ensure
it is dry.
ii) Special precautions to be taken by the person administering the veterinary
medicinal product to animals
People with known hypersensitivity to imidacloprid or benzyl alcohol
should avoid contact with the veterinary medicinal product.
This product contains benzyl alcohol and may cause skin sensitisation or
transient skin reactions in rare cases (for example, irritation, tingling).
Avoid contact of the product with the eyes or mouth.
Do not eat, drink or smoke during application.
Wash off any skin contamination with soap and water.
After application, do not stroke or groom pets until application site is dry.
It is therefore recommended that animals are not treated during the day,
but should be treated during the early evening, and that recently treated
animals are not allowed to sleep with owners, especially children.

Revised: December 2025
MA split from NI Expiry following AN: 02123/2025
If the product gets into eyes accidentally, the eyes should be thoroughly
rinsed with clean water. If skin or eye irritation persists, or the product is
accidentally swallowed, obtain medical attention, showing the package
leaflet or carton to the physician.
Wash hands thoroughly after use.
In order to prevent children from getting access to pipettes, keep the
pipette in the original packaging until ready for use and dispose of used
pipettes immediately.
iii) Other precautions
Keep treated pets away from materials such as leather, soft furnishings,
plastics etc. until site of application is completely dry as contact may
damage these surfaces.