Frontline Plus for Extra Large Dogs provides trusted topical flea and tick protection for dogs weighing 40 to 60 kilograms. This monthly spot-on treatment delivers dual-action defence against fleas, flea eggs, flea larvae, brown dog ticks, paralysis ticks, and biting lice.

The fast-acting formula kills 100% of fleas and their larvae within 24 to 48 hours of application and continues protecting for up to one month. Frontline Plus goes beyond killing adult fleas by also targeting eggs and larvae in your dog's environment, breaking the flea life cycle. The waterproof formulation remains effective even after bathing or swimming.

Frontline Plus has been a veterinary-recommended flea and tick treatment for over two decades. Its proven track record and ease of application make it a go-to choice for owners of large and giant breed dogs who need reliable parasite protection year-round.