VetPen, the only approved pet insulin pen, to make managing your pet’s diabetes more convenient, less intimidating, and more comfortable.

VetPen: The First and Only Insulin Pen Exclusively Designed to Deliver Accurate Insulin Dosing for Cats and Dogs

Jul 26, 2012 · BOXMEER (The Netherlands), July 26, 2012 — Merck Animal Health (known as MSD Animal Health outside the USA and Canada) has introduced CANINSULIN VetPen, the first insulin pen specifically designed for diabetic dogs and cats.

Help deliver your pet’s insulin with ease by using VetPen’s Starter Kit for Dogs & Cats. This kit comes with an automatic insulin delivery pen, a travel pouch, a needle remover, a dose selector adaptor, a release button extension and instructions for accurate administration.

Caninsulin has established safety and efficacy for the management of diabetes mellitus in dogs and cats for over 25 years. Caninsulin can be given in two ways, giving you and your clients …

VetPen has been specifically designed for pets with diabetes. VetPen can provide greater and more consistent dosing accuracy 1 and, compared to traditional syringes, may provide better …

The Only Insulin Pen Exclusively for Pets. Designed specifically for use with Caninsulin ®, VetPen ® makes giving insulin injections to pets more convenient and accurate 1. Dosing is as easy as turning a dial; Ergonomically designed for easy handling; Multi-dose insulin cartridges; Portable and easy to take on the go; Minimises pet discomfort

VetPen is a refillable insulin pen that uses replaceable insulin cartridges that allow multiple doses to be provided with minimal preparation time. When all the insulin has been used, simply remove the empty cartridge and insert a new one.

Mar 13, 2025 · The VetPen device has been designed exclusively for use with CANINSULIN, the only insulin approved for use in both diabetic dogs and cats, which has been proven safe and effective for almost 20 years in millions of animals.