Virbac EFFITIX Spot On Solution for Dogs is an anti-tick medicine containing Fipronil and Permethrin, specially formulated to combat infestations of fleas and ticks, with added repellent activity. For dogs over 12 weeks old.

– Easy and convenient application
– Unique ‘drop-stop’ pipette technology lets you apply the product in just the right place on your pet

Contains :
Fipronil: 6.1% w/v
Permethrin: 54.5% w/v