The Johnsons Cat Flea Collar is a water-resistant quick release cat collar designed to kill fleas and prevent further re-infestation for up to 4 months.
The active ingredient in the Johnsons Flea Collar takes effect almost immediately, spreading throughout your cat's entire coat within a matter of days.
Fitting the one-size Johnsons Cat Flea Collar is a simple matter of sliding the end of the collar though the buckle, leaving enough space to insert 2 fingers between the collar and neck, before cutting off any excess.
The Johnsons Cat Flea Collar is suitable for cats and kittens over 6 months of age. Not suitable for cats nursing kittens, or who have been treated with another insecticide.