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  • Mod-Tec service dog harness shown in ACU Digital Camo.
  • Mod-Tec service dog harness shown in Woodland Camo
  • Mod-Tec service dog harness shown in Red
  • Mod-Tec service dog harness shown in Charcoal Grey.
  • Mod-Tec service dog harness shown in Hot Pink.
  • Prayer for those who serve.
  • Plenty of storage on both sides of the service dog harness to carry whatever you need.
  • Image 8

Mod-Tec Harness without Packs

5 product reviews  
Usually ships in 3 to 4 business days.


Product Description

This version of the Mod-Tec does not include the side MOLLE packs.  If you want the complete system, click here. Otherwise, this Mod-Tec is identical and can be used with any existing MOLLE equipment you may have.  You can also order the packs separately in the future if you need to.

Developed hand-in-hand with one of our partner organizations, the Mod-Tec Harness has been used, abused and tested for over a year prior in real daily service dog life. This Modular vest system is the most versatile option we offer when it comes to the varying needs of daily activities. Complete with massive backpacks to carry and store everything from water bottles to medication this is a serious piece of working dog equipment.

The Mod-Tec uses MOLLE (Modular Lightweight Load-carrying Equipment) Webbing for the attachment of the packs and other accessories. Those in with military experience can appreciate the stability of the MOLLE system and it's the same with this harness.  The backpacks or attachments never flop around, they can be adjusted forward and backward or can simply be removed. 

We don't embroider this vest, but if you'd like to spruce it up with your dog's name or the website of your organization, simply order one of our Custom Embroidered Patches and we'll put velcro on the back of it for you (no charge to put the velcro-backing on for you).

Double girth straps make the fit and function of this vest incomparable. Gone is any sliding, shifting or discomfort when carrying a load larger than what our normal Saddlebag Harness would carry.

Two forward placed D-Rings pave the way to hook a leash to or one of our bridge handles for guide work or comfort handling.

Running all the way down the center of the harness is a wide strip of velcro so you can place any patches on it you want to. The Mod-Tec will come with one patch of your choice (with velcro backing) to place on the top of the harness. Have an old unit patch?  You can put it right on there by using velcro.  

This vest is offered in a number of colors to suit the personality and style of you and your dog.


Important Note: It is illegal to represent your dog as a Service Dog if your dog is indeed not a Service Dog. Petjoy-Wiredog will NEVER knowingly sell to an individual
committing this fraudulent activity. If you are unsure about what a Service Dog is, please refer to our Service Dog Information page for the definition according
to the Federal ADA Act.


There are 5 review(s) for this product

  • Bought two

    by Jimmy Burrier

    These are the best vests that you can buy. My dog chewed through the chest strap and they replaced it no questions. Also exchanged it for a smaller size.

    These are very well made and durable

  • We love it

    by Whitney

    It fits perfectly and I'm happy with it.

  • upgraded d ring attachment works

    by Unknown

    Upgraded d ring attachment works better and should actually be standard.

  • Distinctive and Perfect for Veterans

    by Don Georgia

    Extremely versatile. Can go light or add standard Molle II bags or pouches to tailor the vest to your specific needs. When I first saw it it looked HUGE, but it fit my 100 lb Golden perfectly. Also, it does not roll or slide like the standard vests. I do miss the harness handle.

  • Mod-Tec is fantastic!!

    by Terry Robinson

    The Mod-Tec is very versatile w/ the bags. We can carry medical supplies for my wife. W/O bags, the vest is very visible in public and fits our German Shepherd/Malamute puppy the best of any vest we have had. Along w/ the best vest, the customer service group is the best I have ever worked with. We had a minor problem, e-mailed and w/i hrs, received a phone call. Department stayed in touch w/ us until new shipment was received. As far as our dog Casey and we are concerned, Petjoy is the first and only company for our needs w/ good products and help when needed. Thanks Petjoy and a "ruff, ruff" from Casey