Veterinary Continuous Injection Syringe — 2ml & 5ml Adjustable Dose Product Overview The Veterinary Continuous Injection Syringe is engineered for repeated vaccination and liquid medication administration in livestock and poultry. Available in 2ml and 5ml capacities, it features an adjustable dosage mechanism and a standard vaccine bottle connection for convenient use during routine animal vaccination. Its continuous injection design helps streamline repeated dosing when