How to Convert U-100 and U-40 Insulin and Syringes for Dogs and Cats | PetPlace.com
Amazon.com: Elimedical Veterinary Insulin Syringe, U-100, 1cc (1ml), 29G x 1/2 inch (12.7mm), Individually Packed, for Pet Cat or Dog, 100 per box, 10LDS2913B : Industrial & Scientific