Home / Livestock Antiparasitic Remedies / Vetrazin Pour On 20 litre Vetrazin Pour On 20 litreRegister/Login for Pricing. SKU: 24355 Categories: Dips, Sprays and Pour-Ons, Livestock Antiparasitic Remedies Product ID: 6322 Related products Attila 500ml Register/Login for Pricing. Add to cart Mistifly Green 7.2kg Register/Login for Pricing. Add to cart Ami-tik 25% Dip (Swavet) – 10 litre Register/Login for Pricing. Add to cart