Frontline Top Spot for Dogs is a monthly treatment for controlling and preventing fleas and ticks in dogs. The spot-on treatment removes external parasite such as fleas, ticks and chewing lice found in dogs. It impedes the growth of these parasites by killing their all life stages and prevents re-infestation. Frontline Top Spot contains Fipronil as its active ingredient which has adulticidal properties to kill adult fleas and ticks by paralyzing their nervous system. It destroys the newly hatched adult fleas before they lay eggs and prevents its re-infestation.
Does well in killing flea. Big like for Frontline.
Does so damn well in keeping my bud secure from parasites.
Provides awesome month-long flea and tick protection. Great stuff.