Advantage Medium Aqua is a monthly spot-on flea treatment for dogs weighing between 4 and 10 kg. Applied once to the back of the neck, it targets adult fleas and larvae and is water-resistant once dried — covering a standard calendar month per single pipette application.

The treatment gets to work quickly after application, killing adult fleas on the dog and addressing larvae that contribute to household reinfestation. It also acts against chewing lice. The aqua colour-coding corresponds to the medium dog weight range, making it straightforward to identify the correct pack when reordering.

Advantage Aqua suits owners who want a simple monthly spot-on routine over tablets or combined parasite treatments. The water-resistant formulation means normal bathing doesn't require skipping or replacing a dose once the product has had time to dry.