Carr Day Martin Killitch is a veterinary licensed product proven to not only prevent sweet itch when used before symptoms appear but also to treat and soothe already irritated areas. Carr Day Martin Killitch is a must for any horse suffering from the discomfort of Sweet Itch.Why we like it Designed for horses & ponies From the Carr & Day & Martin range Product details Brand: Carr & Day & Martin Suitable for: Horses & ponies Product type: Horse Health & Supplements How to useFollow the manufacturer’s directions carefully, including any age, weight or dosage guidance on the packaging. For animals with existing health conditions, or where you are unsure about suitability, seek veterinary advice.Good to knowCheck the packaging for the latest directions and warnings In-store availabilityStock levels can vary between our website and our Hebburn store. If you’re making a special trip for a particular product, we recommend checking availability with us first.