The Fipronil present in the products of the Frontline range acts on various receptors in the nervous system of parasites (fleas, ticks, lice), causing death by hyperexcitation of the nervous system of insects.

Frontline Combo provides maximum protection against adult parasites and also simultaneously protects the environment with the molecule (S)-methoprene, an insect "growth regulator" (IGR), which eliminates flea eggs and larvae, thus achieving control of environmental infestations.

- Acts on adult fleas and pupae.
- Effectively eliminates all life stages of ticks.
- Eliminates adult lice and nymphs.

Apply to completely dry skin.

It is very important to remove the hair in the area between the shoulders so that the skin is visible (see table).

Frontline Combo spreads throughout the body and focuses on the sebaceous glands that act as a reservoir, ensuring sustained effectiveness week after week.

Do not use if the animal weighs less than 2 kg and is less than 8 weeks old (use Frontline   spray in such cases).

Suggestion : Wait two days after application before bathing the animal.

Frontline Combo works in less than 24 hours, ensuring continuous protection, eliminating adult fleas, flea eggs and larvae, lice and ticks.

Frontline Combo can be used in pregnant and lactating bitches.

It is recommended to apply it to pregnant females before the puppies are born, as in this way the pups will be protected against parasites, as the mothers are often a source of flea infestation for the litters.

Frontline Combo can be used on puppies over 8 weeks of age and weighing more than 2 kg.