EFFIPRO Duo 10-20kg Spot On

EFFIPRO Duo has a unique, clear, non-drip pipette, thanks to its drop lock technology, meaning you can apply the product with greater control, and less mess and fuss. You can also be sure you have applied all the solution to your animal because of the clear pipette, which provides better protection. EFFIPRO will cover dogs against fleas for 8 weeks, and against ticks for 4 weeks. EFFIPRO contains fast-acting fipronil, which will kill fleas on your dog within 24 hours and ticks within 48 hours.