ProVET Mega Stop Drops on the Withers for Dogs from 20 to 30kg Against External and Internal Parasites 1 pipette

The drug is highly effective against ectoparasites, in particular, fleas and mites (otodectose, sarcoptoid, notoedrous, demodectic), and endoparasites: nematodes, heartworms (effective against larvae L3 and L4 stages). The preparation includes imidacloprid , which impact on ectoparasites nervous system by interruption of nervous impuls resulting paralysis and further death. Ivermectin is a high efficiency remedy against larva and mature forms of nematodes.