Medi-Dartmanufactures three different veterinary tools to assist cattle producers in caring for their herds. We have a crossbow, 30lb recurve bow and an extension pole syringe system which allow you to effectively doctor cattle in a variety of scenarios. Our syringes are designed to eject from the cattle immediately following drug delivery, providing you the reassurance that your medication has been delivered successfully. The syringes are completely reusable. With our 30 and 35cc capacity syringe barrels and intramuscular and sub-cutaneous needles the tool offers you the flexibility needed to choose from a wide variety of medication to best meet the needs of your animal.