Nylar is unique in the way it works — it mimics the juvenile flea hormone,
preventing young fleas from becoming adults.
It contain pesticides such as pyrethrins to kill adult fleas as well as Precor, which is an Insect Growth Regulator (IGR) that breaks the flea lifecycle by
preventing the young fleas that come into contact with it from growing normally into the next phase.
Not exact matches
If your puppy is
younger than 8 weeks, you can try home remedies for
preventing fleas like a drop of lavender oil at the neck and base of the tail.
These
flea sprays can also kill
young flea and
prevent these from developing and reproducing.
It then continues to work by
preventing eggs and
young fleas from developing and by repelling them for up to a month.