The PetJet® system offers two distinct models:
1. Insulin Injection Model(U-40 Insulin): Specifically designed for administrating insulin, this model ensures precise dosing for U-40 insulin.
Dose range: 1-20 units, 0.5-unit increments.
2. General Use Model(with mL Indication): Versatile and suitable for various applications, this model provides mL-based dosing for accurate administration.
Dose range: 0.04-0.50 ml, 0.01 ml increments
NOTE: The General Use Model is part of our upcoming product pipeline and is not yet available for purchase. Launch timing will be announced at a later date.
The re-usable injector is tested and approved for up to 5000 injections.
The re-usable nozzle can be filled with the prescribed medication prior to each injection. Each nozzle can be used for a maximum of 2 weeks or 56 injections. Not for multiple animal use: for a individual pet use.
Adaptors allow for the transfer of drugs from 3ml cartridges and 10ml vials.
We have been able to use PetJet repeatedly with the same ease of use, accuracy in dosing, and minimal agitation to patients.”
Dr. Corey Paradine, DVM
U40 Model – Calibrated for U40 insulin therapy (1–20 units, 0.5-unit increments).
General Use Model – Designed for vaccines and medications (0.04–0.50 ml, 0.01 ml increments). Model will be available soon.
The general use PetJet® is ideal for subcutaneous delivery of various medications and vaccines, including those used in routine veterinary care and specialty treatments.
Both PetJet® models include:
These ensure aseptic transfer into the nozzle for safe and accurate dosing.
The PetJet® is designed for companion animals such as dogs and cats. For the use of the PetJet® for the delivery of medications or vaccines to other animals, please contact us for more information.
Yes:
Injector: Up to 5,000 injections
Nozzle: Up to 14 days per pet
Adaptors: Single-use, recyclable
The same PetJet® injector can be used on multiple animals, but the Nozzle will need to be replaced for every animal. The Nozzle will need to be disposed after each injection in this use scenario. Do not connect the used Nozzle with the Adaptor.
Faster absorption and onset of action compared to conventional needle-based injections
Reduced risk of intramuscular injection
No needle-stick injuries or cross-contamination
The PetJet® may make a loud noise if the Nozzle is not completely filled with medication prior to the actuation of the device. This may scare the animal.
If a clear pool of liquid remains visible on the skin at the injection site, the injection can be assumed to be unsuccessful. A successful injection will leave a small pin prick.
Yes. By eliminating needles and syringes, PetJet® reduces biohazardous waste and simplifies disposal. Each pet using PetJet® can eliminate up to 1,000 needles annually.
Definitely. Its ease of use, rapid administration, and minimal agitation make it ideal for busy practices and sensitive patients.
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At Source Center, Inc., our focus is to enhance animal health care by offering a comprehensive selection of “value-added” products. Our team is committed to offering the highest standards of customer service and quality products from some of the industry’s most respected and innovative manufacturers. SCI’s Mission is to become a reliable resource for the enhancement of animal health care.
To learn more about our wide selection of offerings and to purchase the PetJet® needle-free injector, please visit the Source Center, Inc. online catalog at the link below. Thank you! We look forward to becoming your #1 resource for pet care solutions!

"“It’s Extremely Safe to Use, Very Easy. There is no tissue jab damage.” "
Chief Medical Officier

"“The most important point is the fact that the dosage will be exactly the one prescribed.” "
Head of Medicine

"“The ability to actually put this through, without the pain that is associated with a normal needle. Or decreasing the chances of bruising, that we normally see. Would actually increase satisfaction in our patients.” "
Head of Medicine