ReGain Injectable Collagen
From puddles to confidence
What is ReGain?
Every vet knows the drill: Another beautiful girl post-spay, another puddle on the exam table, another owner who's ready to surrender because they can't handle one more soaked dog bed, one more ruined couch, one more middle-of-the-night cleanup. They love their dog fiercely - but urinary incontinence is relentless, exhausting, and expensive.
Phenylpropanolamine works until it doesn't. Estrogen supplementation sounds great in theory but comes with baggage. Surgery? That's a hard sell for a quality-of-life issue that's quietly destroying the human-animal bond one puddle at a time.
ReGain™ Injectable Collagen changes the game - for the dog AND their family.
This isn't another "try this and hope" medication. It's a minimally invasive endoscopic procedure that physically restores urethral competence - creating bulk where it's needed, improving sphincter coaptation, and giving these dogs their dignity back…and their owners their lives back.
No more constant laundry. No more replacing bedding every few months. No more anxiety about leaving the dog home alone or taking them to visit family. No more watching clients contemplate rehoming a beloved pet because the management is unsustainable.
The data speaks our language: 68% continence with collagen alone. 83% when combined with medical therapy. That's not incremental improvement—that's transformative. That's dogs sleeping through the night dry. That's owners who can finally breathe again.
ReGain™ is sterile, stabilized type I insoluble bovine collagen delivered through your existing cystoscope setup - easily. It comes as a pre-filled 2.5ml syringe, with our custom 22-gauge delivery needle included. One procedure. Repeatable if needed. Cost-effective compared to surgical alternatives.
Your incontinence cases deserve better than "let's try adjusting the dose again."
They deserve ReGain™. And their exhausted owners deserve a solution that works.
Want to do a deeper dive? Check out our Resources page to learn more.
The puddle-cleaning stops here.
Your client's dog deserves to sleep through the night without waking up wet. Your client deserves to stop setting alarms for midnight potty breaks. You deserve a solution that actually works.
68% Success Rate Standalone / 83% Combined with Medical Therapy. One 15-minute procedure. Real continence. Not "slightly better."
ReGain™ Injectable Collagen gives you the minimally invasive option between "another medication" and "major surgery" - periurethral injection that creates structural support right where things are failing.
What's Included: Pre-filled 2.5ml sterile syringe • 22-gauge cystoscopic delivery needle • Type 1 stabilized bovine collagen • Single-use, ready to use
Why vets love it: Simple procedure • Fully repeatable • No major surgery, no extended recovery
For additional information, visit the ReGain page.
ReGain™ is packaged in a pre-filled 2.5ml syringe and comes complete with a specially designed 22-gauge needle for delivery through a rigid cystoscope.
Minimally invasive
Simple procedure
High success rate
Cost-effective vs. current options
Fully repeatable
Sterile 2.5ml single-use
Includes delivery needle
Features & Benefits
This specialized 22-gauge needle was designed specifically for ReGain™ Injectable Collagen procedures, addressing the frustrations vets have experienced with traditional needles. Based on the proven Williams needle design but enhanced for modern use, it features a proprietary hub design that prevents clogging and makes injection smooth and effortless through a rigid cystoscope.
The engineered hub does double duty: it ensures consistent flow while also controlling injection depth—keeping bleb formation exactly where it needs to be in the submucosal layer, not buried too deep in the tissue where it won't be effective.
Key Features:
22-gauge diameter optimized for collagen viscosity
Anti-clog hub design for consistent flow
Depth control feature prevents over-insertion and ensures proper bleb placement
Designed for use with rigid cystoscopy
Sterile, single-use
Most practitioners find the needle included with ReGain™ sufficient, but many prefer keeping an extra on hand for complex cases or when performing multiple procedures.
Note: This is the needle only. ReGain™ Injectable Collagen (2.5ml pre-filled syringe) includes a delivery needle and is sold separately.