1 Xylazine is usually administered in a clinic or hospital setting. 2  For sedation in dogs and cats, xylazine is dosed at 0.25 to 0.5 mg per pound (0.5 to 1 mg/kg) intravenous or 0.5 to 1 mg per pound (1 to 2 mg/kg) intramuscular or subcutaneous.
polyester fiber-a quick-drying resilient synthetic fiber consisting primarily of polyester. polyester-any of numerous synthetic resins; they are light and strong and weather resistant.
Key Difference â Polyester vs Silk. Polyester and silk are two types of fabrics that are often used in the textile industry. The key difference between polyester and silk is their origins; polyester is an artificially manufactured fiber whereas silk is obtained from silkworms. Thus, polyester is a synthetic fiber whereas silk is a natural fiber.