Johnsons 4Fleas Spot on for Cats & Dogs
The spot-on flea treatment from the 4fleas range by Johnson's Veterinary Products. Kills flea eggs and larvae before they hatch. Simply part the fur on the base of your pet's head and apply directly onto skin.
One pipette provides protection for up to 3 months.
Please take care not to let the product come into contact with varnished or other household surfaces. The alcohol carrier in the product may have adverse effects on these surfaces. Allow the products to fully dry before allowing the animal contact with these surfaces and do not put used pipettes on them.
These spot-on treatments work by absorption through the skin and into the bloodstream. When fleas bite, they suck the blood which, of course, carries the chemical, which is then taken in by the flea. This provides highly effective protection from infestation through preventing any fleas from breeding. This treatment needs to be applied to all suitable pets and is most effective if used before fleas are seen, preventing them from becoming established.