Caring for a diabetic pet means making every injection as comfortable and stress-free as possible — for both of you. UltiCare VetRx U-40 Pet Insulin Syringes are designed with your furry companion in mind, offering a gentle, smooth experience that helps take the anxiety out of daily insulin routines.
These syringes are built to the same high standards as human-grade products, giving you confidence in every dose. Whether you have a diabetic dog or cat, the precise markings and easy-grip design make accurate dosing simple, even for first-time pet owners managing diabetes at home.
Key Benefits:
✅ Silicone-lubricated needle glides smoothly for comfortable, low-stress injections
✅ Micro-polished tip removes blemishes that could cause painful skin tearing
✅ Bold dose markings make it easy to read and measure every unit accurately
✅ Large barrel flanges provide a secure, confident grip during each injection
✅ Triple bevel, electromagnetically polished needle for ultra-smooth penetration
✅ Doses up to 20 units of U-40 insulin — compatible with any U-40 strength insulin
✅ 100 single-use syringes per box for reliable, hygienic daily use







Reviews
I inject insulin twice daily and these syringes are consistently high quality. The plunger moves smoothly and the needle tip stays sharp. Great value ordering in bulk from MDS Diabetes.
Using the wrong concentration syringe for pet insulin is dangerous. These U-40 syringes are specifically designed for pet insulin and are high quality.
Managing canine diabetes with Vetsulin requires U-40 syringes. These UltiCare syringes are the best quality I have found. My dog tolerates them well.
The correct concentration for Vetsulin and similar pet insulins. Good quality with clear markings. 100 count is practical. Good price at MDS Diabetes.
My vet prescribed Vetsulin which requires U-40 syringes. These UltiCare syringes are exactly correct and much more affordable than the vet's price.