Comfortis is first of its kind flea treatment in chew form. It treats fleas and flea infestation in dogs and puppies. The beef-flavour makes it easy to administer in dogs. Comfortis is 98% effective in treating fleas within 4 hours of administration. Within 30 minutes, its fast acting formula starts attacking fleas and controls further flea infestation. This oral treatment prevents flea-infested diseases such as Flea Allergy Dermatitis.
How does it Work?
Comfortis contains special insecticide Spinosad. This ingredient belongs to spinosyns class of insecticides that are non-antibacterial tetracyclic macrolides. Spinosad directly affects neurons and results into involuntary muscle contractions. This leads to paralysis and ultimately fleas are destroyed. It protects dogs and puppies from flea re-infestation.