The innovative design can handle both the unique needs of either ear medicating or hand feeding Pets. We have identified the 3 most commonly needed dispensing tip sizes that are well suited for the widest variety of Pets. With this in mind our engineers designed one tip to accommodate countless applications. Simply trim back the silicone tip to customize for hand feeding your particular pet. As you trim back the silicone, tougher and tougher sections are revealed for hand feeding larger Pets and thicker feeding formulas. Zoom in on the image above of the back of product packaging for simple directions on customization. This Pet syringe is durable while still preserving a life-like feel which entices pets to feed from the syringe. Also, this syringe can be used multiple times and will not be ruined after contact with your pets teeth. Our product is soft and harmless unlike other products which are made from hard plastics that cause cut gums and damaged ears. Innovet products are designed specifically for use with pets, unlike the competition which uses syringes designed for humans that have entirely different needs when being hand fed and medicated. *10cc / 10ml / 2 Tsp *Reusable and easy to clean *Made in USA *Works with thicker Patte style food formulas *Bends and flexes with Pets as they move about