Advantage Blue For X-Large Dogs (4 Pack)

Flea prevention and flea and biting lice treatment.

• Kills fleas and biting lice on dogs
• One treatment prevents further flea infestation for four weeks
• Can use as a part of a treatment strategy for the control of allergy dernatitis

Dog Size : Obver 55 lbs (25-40kg)

Method of Administration : Topical. Part the hair on the back of the neck at the base of the cat’s skull until the skin is visible.  Place the tip of the tube on the skin and squeeze out the contents thoroughly to apply the solution directly onto the skin.

Advantage is a registered trademark of Bayer A.G. Leverkusen, Germany.