For the treatment and control of adult and immature gastro-intestinal roundworms, lungworms and bots of horses. A white homogenous paste containing 1.87% w/w ivermectin Ph.Eur. Legal Category: POM-VPS. Please ensure you provide a phone number and have to hand the correct information as we will call as soon as we can. This includes your petÕs name, species, breed, weight, height, and when they were last wormed. Your order will not be dispatched until we have been provided with all of the above infor-mation, this includes anything else you have purchased at the same time. Our SQP is available Monday Ð Friday 9:30 Ð 17:00 unless otherwise stated.