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Owen Mumford Petfine Autoject 2 Injection Aid Device

Owen Mumford Petfine Autoject 2 Injection Aid Device

4.7 out of 5 stars from 14 reviews

Shop all Owen Mumford Paws products

Item # 8470331001

This item is eligible for the AutoShip program. This item is FSA eligible

Diabetic Coverage AutoShip Program Diabetic Coverage AutoShip Program

We'll automatically ship what you need, when you need it. You'll save an extra 5% on our already low prices - and never run out of supplies!

Membership is free. There is no risk - you can cancel at any time.

Flexible Spending Account Eligibility May qualify for FSA

This item is usually eligible for purchase using a Flexible Spending Account. Although this product is FSA eligible, FSA coverage can vary from plan to plan, and your individual employer ultimately determines which products and services are eligible for coverage. Please contact your FSA account administrator for your account details.

The Owen Mumford Petfine Autoject 2 Injection Aid Device Each has been designed to offer both you and your pet a stress-free and pain-free glucose testing process.
Your Low Price: $38.99
Diabetic Coverage AutoShip Price: $37.04

Product Description

The Petfine dog insulin auto injector is designed to offer comfort for your pet and peace of mind for you. Compatible with most 1.0ml, 0.5ml, and 0.3ml fixed needle syringes, this device is suitable for most pet sizes, ages, and breeds. One-handed operation provides a firm, ergonomic grip for control while allowing you to steady and comfort your furry friend. The visible indicator shows exactly how much insulin is being delivered. Keep your pet happy and healthy with a quick, easy, and effective solution.


  • Fits most 1.0ml, 0.5ml, and 0.3ml fixed needle syringes
  • Ergonomic one-handed operation for control while steadying your pet
  • Visible indicator shows insulin levels
  • Depth adjuster gives you control over the length of the needle
  • Includes auto injector, two depth adjusters, yellow depth guide/primer, storage wallet, and instructions

Frequently Asked Questions

What size fixed needle syringe should I use with the Owen Mumford Autoject 2?

1.0ml syringes are for large dogs, 0.5ml for medium dogs, and 0.3ml for small dogs. However, besides sizes, age, and breed may be factors to consider when selecting a syringe size. Consult with your veterinarian to determine which size is right for your pet.

How does the Petfine Autoject 2 improve comfort when delivering insulin?

The depth adjuster ensures that the needle only goes as far in as necessary. The one-handed design lets you keep your pet steady and comfort them while also making it possible for you to deliver insulin as quickly as possible. Simply put, the device does most of the work for you.

Is Owen Mumford a good brand?

Yes, Owen Mumford is a trusted brand with 70 years of experience making innovative medical devices and is partnered with many major pharmaceutical and diagnostic organizations.

Save on Quality Diabetes Supplies for Pets

Add the Petfine dog insulin auto injector to your cart with confidence, and browse our other pet supplies online and dog diabetes supplies, including pet syringes and needles for this device. We believe everyone deserves access to the highest quality discount diabetic supplies, and that includes pets. Count on ADW Diabetes for everyday discount prices on products from top brands, superior customer service, and an easy and secure shopping experience.

Download the ADW Diabetes app for convenient shopping on your mobile device, and sign up for our Diabetic Coverage® Auto-Ship Program to have your pet’s essentials delivered on a consistent schedule. Take the stress out of insulin delivery with the Autoject 2. Place your order today!

Your Recent History

    Customer Reviews

    5 star (13)
    4 star (0)
    3 star (0)
    2 star (0)
    1 star (1)
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    Stress Relief
    by: on March 17, 2023

    I can not even start to say how much stress this took off me and my pet at shot time. I was waking up hours before his shot was due stressing on if he will stay still or try to run or drop his body once the needle is under his skin. This device is a life saver in its own right its fast and easy to use. I told my vet about it and he said he just got a call from another pet owner asking if their was another solution to giving their dog his insulin, their pet was afraid of the syringe. I sent him your link!

    by: on February 20, 2023

    Seriously wish I'd heard about this sooner, using with my diabetic dog's insulin injections and it has never been simpler. She uses U-40 0.5mL 29G 1/2" fixed needle syringes. Super easy to use and she no longer misses her full dose from squirming or nipping. Helped so much with my anxiety about her not getting the right amount of insulin every meal. HIGHLY RECOMMEND!

    Couldn't be more pleased
    by: on August 26, 2022

    I am a dog groomer and recently a customer told me of this product and how easy it made it for giving her pup her insulin. The woman was older and the dog was tiny so I felt I should listen and she was so right. My boy wasn't necessarily bad for his shots but cried and made me feel I was doing it wrong. I did try the product on myself with water as I wouldn't want to hurt my dog and it happened so fast I wasn't sure it worked! Now every time I do his shots - no cries, just wags as it means treat time!

    Works great!
    by: on December 28, 2021

    We have just started giving insulin to our small dog using the U-40 syringes. The directions do not provide instructions for this syringe, but the exact same specs match with another type. However, it says use "o" depth for needles, which seems way too shallow. So I just doubled the length to make sure it gets below the skin. My dog has jumped the first few times, but we think it is for the sound and not the needle poke. I think this is going to work out wonderfully. We hope to be able to give insulin by ourselves soon and not need someone to hold our dog. None of the problems I've read in other reviews has happens. Its super easy to use. We were not sent the Autoject 2 but the El. The pressure to activate is very subtle. It also doesn't take seconds to deliver like we read. Its a microsecond delivery.

    by: on November 12, 2021

    I strongly recommend this product as the easiest and most humane method I have ever seen for administration of insulin.

    by: on September 15, 2021

    I was struggling with giving my dog her shots twice a day. She would fight against sitting still for me to give her a shot and would start yelping even before I administered the shot. I saw a recommendation on a diabetic dog support group chat for the Autoject2 and decided to give it a try. What a lifesaver! Our dog now sits calmly next to me when it is time for her shot and no more yelping. The Autoject2 now makes it so easy to give our shots, that my husband and boys are all able to help out with her shots. The Autoject2 is an amazing product. I wish I had discovered it sooner!

    Life saver
    by: on November 02, 2020

    Great product and great customer service. No pain for my dog and so easy to use. I wish my vet would have told me about this product, it would have saved me and my fur baby from a ton of stress. A must have for diabetic dogs!

    Game changer
    by: on September 21, 2020

    First I want to say ADW provides excellent customer service - thank you! The Autoject has made giving my dog insulin 2 times a day stress-free events. We struggled with insulin injections until we started using this device. Our dog is now consistently getting her full dose and that is reflected by her bg numbers.

    Great product
    by: on January 01, 2020

    When the vet told me my little boy (miniature schnauzer) had diabetes I thought I would lose him after having him for 12 years. We are going on 2 years with diabetes and if it wasn't for this auto injector I would have lost him the first few weeks of the diagnosis. I highly recommend this product. My baby boy is doing great after 2 years with diabetes. Auto injector has saved his life and took a lot of stress of me. It simple and easy to use. Please give it a try.

    Marked Up for Pet Use, lack of pet-specific instructions/syringe compatibility, and EI device
    by: on January 14, 2019

    Save yourself $5 and order the Owen Mumford Autoinject 2 for humans, this device is the same exact as the human device except it is packaged as Petfine for use for pets. Also, the Autoinject provided is the Owen Mumford Autoject 2 Fixed Needle w/ External Indicator -- this has a probe the extends out the backend of the device and make handling with a squirming dog more of a challenge. The plain Autoject 2 does not have this probe. Finally, U-40 syringes (UltiCare UltiGuard U-40 Pet Syringes 29G 3/10cc 1/2") did not eject correctly, the syringe/needle shoots out crooked. I am going to try again with BD U-40 syringes to see if these work any better. I have tried twice and the dog jumped both times and the syringe when pulled out showed insulin still dripping out (even after holding in the place for 15 sec after injection). I want to make this work since giving regular shots has been so difficult, but if the BD syringes do not work any better, it will be just wasted money (because the device cannot be returned once opened). The $5 marked up, lack of pet-specific instructions/syringe compatibility, and EI device is giving this a 1 star rating. If I can get this thing to work with the BD syringes to help with injections, I'll update my review.

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