Mecworma And Bot Paste- A broad spectrum worm paste for horses for the treatment and control of roundworms (Strongylus and Cyathostomum spp.) including arterial larval stages and benzimidazole-resistant strains, bots (gasterophilus spp.) cutaneous onchocerciasis, and other nematodes including Habronema and Draschia spp. which cause skin lesions. Safe to use, this treatment is easy to administer with a simple syringe that delivers paste to your horse orally.