Companion pets · Veterinary tissue adhesive

Part of your family.
Part of your care.

With apurpose-designed
applicator

Original PetSeal veterinary tissue adhesive pack: 3 units, 0.25 mL each

A small pack.
A considered addition to your pet-care kit.

For the companions who share our everyday lives, being prepared matters. Meet PetSeal: a tissue adhesive for suitable minor cuts and skin wounds. Initial adhesive setting may occur within seconds of use.*

Discover PetSeal Explore the science ↗

* For external application to suitable minor cuts and skin wounds in companion pets, following veterinary advice and the product instructions. “Within seconds” refers to initial adhesive setting, not wound healing or pain relief.

Original video in English · Includes veterinary procedure footage.* For product education and awareness, and to support B2B enquiries. Not a substitute for veterinary advice or the product’s instructions for use. Read disclaimers.

Audio introduction · English 10 min 36 sec

New Generation First Aid Support for Your Companion Animal

The audio loads only when you choose to play.

Explore first-aid preparedness and adhesive technology for the dogs and cats who share our lives.

About this recording. General NBCA statements in this discussion are not verified PetSeal claims. This is not an application guide. Bites, punctures, deep wounds and wounds near the eye require veterinary assessment; do not use the podcast as instructions for home closure. Recording context & references ↗

Chapters, transcript & downloads

Listening speedDownload audio ↓

Jump to a topic

Read the transcript

Automated transcript of the original recording; not verified verbatim. Obvious technical spellings have been normalised. Claims remain those of the recording. Download transcript ↓

00:00Okay, let's kick off with a scenario. I think almost any pet owner will recognize this feeling. You're out maybe at the park and you hear that yelp. You look down and you see it on your dog's paw, a small cut. It's not, you know, a trip to the emergency vet, but it's bleeding enough that your stomach just drops. Oh, that panic is absolutely real, and it's not just your panic. Your pet is scared, they're in pain, and now you're trying to manage all of that while thinking about, you know, the potential vet bill. Exactly. That moment of feeling completely helpless. But what if,

00:31instead of fumbling with gauze, you could just [unclear], reach into a kit and seal that wound painlessly in under a minute? Well, that's the tech we're getting into today. Right. We're doing a deep dive into n-butyl cyanoacrylate, NBCA for short. It's a medical-grade tissue adhesive. It's been in operating rooms for years for humans and animals, but now it's making its way into the home, and it's really changing pet first aid. And our mission here is really, really critical. We have to cut through all the noise and explain

01:03the absolute fundamental difference between this sterile clinical tool and a bottle of superglue. That's the number one takeaway, because they are not the same thing. Not even close. So let's start there. The chemistry, they both have cyanoacrylate in the name, so I get the confusion. But why is one basically a toxic irritant and the other a biocompatible medical device? It all comes down to the length of the carbon chain in the molecule. It sounds technical, but it's actually a pretty simple concept. Okay. The superglue you buy at the hardware store. That contains ethyl cyanoacrylate, ECA. The ethyl

01:37part means it has a very short carbon chain. And a short chain means, what, a faster reaction? A more violent reaction. It's highly exothermic. Meaning it creates heat. A lot of heat. You put that on living tissue. You're risking a small burn, guaranteed irritation. Plus the bond it creates is incredibly brittle and rigid. It's made for plastic or ceramic, not flexible skin. So just crack open the second the animal moves. It would, yeah. And probably tear the tissue underneath. It's just, it's the wrong tool completely.

02:07That's the problem. What's the solution with NBCA? The solution is a longer carbon chain. The N-butyl and N-butyl cyanoacrylate, think of it as adding a molecular cushion. That longer chain slows the reaction down. So generates less heat, less irritation. Exactly. And the final product, the polymer, is flexible. It's elastic. It moves with the skin instead of fighting against it. It's sterile. It's clinically proven. It's an entirely different class of product. The flexibility, that seems to be the game changer.

02:39It's a huge part of it. That's why it's so effective on places that move a lot, you know, like a paw pad or the tip of an ear. Okay. So the chemistry makes sense. Let's talk about the real world payoff. You're on that trail. You're panicking. What does this tech actually do for you in that moment? It's about emotional stabilization for you and your pet. Yeah. You're taking a situation that feels chaotic and bringing it under control fast. You're providing a humane solution without having to, you know, restrain a terrified animal. And the speed is a huge part of that. How quick is it really? The bond is triggered by moisture. So the humidity in the air,

03:12the moisture in the tissue itself, that's what starts the polymerization. So it's almost instant. Pretty much. You're looking at a secure bond in less than 30 seconds. A flexible waterproof contamination proof film that stops minor bleeding right away. 30 seconds compared to minutes of trying to hold a pressure bandage on a wriggling dog. And the benefits don't stop there. The application itself is painless. There are no needles, no stitches piercing the skin. So you see much lower pain scores after the fact compared to suturing.

03:45And it's not just a cover, is it? It has real strength. It has incredible tensile strength. Up to 4.5 newtons per centimeter, which to put that in context for you. Give me the simple version. It's as strong as many types of sutures. It's actively holding the wound edges together under tension. Wow. So it's not just a flimsy seal. It's providing real structural support. Precisely. And by holding those edges together so cleanly, you get much better cosmetic outcomes. Less scarring. And there's an antimicrobial component too, right?

04:15Yes. The adhesive itself forms a microbial barrier. It inhibits the growth of common bacteria you'd find on the skin, like Staph aureus or E. Coli. So you're sealing the wound and protecting it from infection in one step. You get a clean, sterile seal instantly. It's a huge advantage for promoting good healing. Okay, but hang on. If it's faster, less painful, and gives better results, why isn't this the standard for everything? Why do vets still use stitches? That's a great question. And it comes down to using the right tool for the right job.

04:46NBCA is fantastic for superficial, low-tension wounds. Clean cuts. But not for deeper stuff. Right. If you have a deep wound or a wound over a joint that's under a lot of tension, you still need sutures to close those deeper layers and provide that heavy-duty structural support. NBCA is for the minor leagues of injuries. That makes sense. It's a specific tool, not a universal replacement. And for the pet owner, another huge plus is the follow-up. Or rather, the lack of one. Ah, no suture removal visit? Exactly. The adhesive just naturally flakes off in a week or two as the skin underneath heals.

05:21It saves you time, money, and another potentially stressful trip to the vet. So let's get practical. You have your pet first-aid kit. Where does this fit in? What gap is it filling? It's filling a massive gap. Most kits have things to clean a wound or cover a wound. Antiseptics. Bandages. This is the first tool widely available for home use that lets you actually close a wound. The sources mention a few key scenarios. The top one seems to be paw pads. The paw pad cut is the classic example. You're on a walk. There's a small slice.

05:52You can seal it right there on the spot to keep dirt and gravel out for the walk home. It's about creating a clean environment for healing to start. What about those really awkward spots to bandage? Like an ear tip. Perfect for that. Or tail tips. Places where a bandage would just get shaken off in two seconds. This provides a durable seal that stays put. I'm also thinking about really small pets. A hamster or guinea pig. Yes, it's a huge benefit for them. Suturing a tiny animal can be very stressful and requires significant anesthesia. For a minor skin tear on a small creature like that, or even a reptile,

06:25this is a much gentler, less invasive option. And for cats, I imagine, with those little scratches they get. Quick, clean closure for minor fight wounds. It can stop a small problem from becoming an infected abscess. The speed is key for any animal that's anxious or just won't sit still. The faster you can get it done, the less stress for everyone. A few seconds versus several minutes of restraint, it makes a big difference for their mental state. And the applicators themselves are designed to be pretty foolproof, right? Yes. The consumer versions are usually these pen-style applicators.

06:56They're designed for microdrop precision, so you can't really over-apply it. It prevents mess and makes the whole process safer for someone who isn't a vet. Okay, this brings us to the most important part of this whole deep dive. The safety boundaries. We need to be crystal clear about when this is the right choice and when you need to put it down and call the vet. Absolutely. This is a brilliant tool, but it's not magic. And its use comes with responsibility. The clinical evidence is there. We're talking studies on hundreds of dogs and cats, so we know it's safe when used correctly.

07:26So let's list the big red flags, the contraindications. When do you absolutely not use NBCA? Number one. Deep or large wounds. If you can see fat or muscle, or if the wound is gaping wide open, do not use this. That needs a vet. Immediately. Also, any wound that's visibly contaminated, full of dirt, gravel, debris, that needs to be professionally flushed and cleaned. Sealing dirt inside a wound is a recipe for a nasty infection. What about location? Are there places on the body to avoid?

07:56Definitely. Never use it near the eyes, nose, or mouth. Anywhere with mucous membranes. The fumes can be irritating, and the risk of accidentally gluing an eye shed is, well, not something you want to risk. Right. Okay, so now we have to talk about the contradiction we sort of brushed past earlier. The paw pad. Ah, yes. The paw pad paradox. We said it's a perfect use case, but we also said the bond weakens with moisture. Paws get wet. How do those two things square up? It's about nuance. It's the perfect tool for the immediate closure of a paw wound on the trail.

08:28It gets you home safely with a clean sealed injury. But it's not a long-term waterproof solution. Exactly. If that paw gets soaked repeatedly, walking through wet grass every day, going for a swim, the bond will degrade and fail. So the aftercare is key. You seal the wound, and then you have to manage it. Keep it dry. Maybe use a booty or a bandage over it when you go outside. So it's a bridge to healing, not the entire journey. That's a perfect way to put it. And what about licking? That's the other big variable with pets.

08:58Licking is a double-edged sword here. First, the moisture from the saliva will weaken the bond, just like water. It can cause the wound to reopen. And second, is it toxic if they ingest it? It's not particularly toxic from a chemical standpoint. The bigger risk is mechanical. Mechanical. Yes, if they lick off and swallow enough of it, it can cure into a solid clump in their stomach or intestines. That can cause GI upset, vomiting, or in a worst-case scenario, an obstruction. So an E-collar is still your friend here. An E-collar or a light bandage over the area is absolutely essential.

09:32You have to prevent the licking to protect the seal and prevent ingestion. So even with this advanced tool, basic wound management principles still apply. They do. And it's worth noting that in a vet clinic, for more complex surgeries, surgeons will often use NBCA over a line of sutures or staples. Have an extra layer of protection. Right, an extra microbial barrier and a bit more stability. It's a very versatile tool. Okay, so to wrap this all up, N-butylcyanoacrylate, NBCA, is this amazing piece of medical tech finally making its way into our homes. It offers immediate, painless, flexible closure

10:06for minor wounds. It turns that moment of panic into a moment of control. It demonstrably leads to better healing, less scarring, and less stress for everyone involved. A huge step up. It really is. So here's the final thought I want to leave you with. Given everything we've discussed, that NBCA has proven to reduce pain, stress, and recovery time, what does the wide-scale adoption of this mean for the future of routine vet care? Are we on the verge of seeing the standard procedure for all minor wounds shift away from the needle and thread and toward the adhesive pin?

Veterinary tissue adhesiveFor suitable minor skin wounds

NBCA technologyn-Butyl-2-cyanoacrylate

3 × 0.25 mLIndividual applicators

A family together with their dogs and cat

Preparedness is part of caring

For life’s little mishaps.

A walk, a day outdoors, time together at home. Minor injuries can interrupt familiar moments. A thoughtfully prepared first-aid kit helps you respond calmly and seek the right care.

PetSeal adds an adhesive closure option for wounds a veterinarian considers suitable. Its compact pack keeps individual applicators together and within reach.

A place in the first-aid kit

Alongside gauze, dressings and your veterinarian’s contact details.

A choice guided by the wound

Use depends on the wound’s location, depth and condition—not simply its size.

Speed · Comfort · Appropriate care

Prompt closure.
Comfort in mind.

An adhesive option for suitable external minor cuts and skin wounds, with correct use at the centre of care.

01 / INITIAL SETTING

Initial setting within seconds*

Initial adhesive setting may occur within a few seconds of use. This describes the formation of the adhesive bond—not the time needed for a wound to heal.

02 / COMFORT

Adhesive surface closure

For suitable wounds, the adhesive provides surface closure without inserting external stitches or staples at the closure site.

03 / SAFETY IN USE

Correct use comes first

A veterinary formulation, wound assessment and adherence to the instructions belong together. Keep the applicator away from eyes and unintended skin contact.

* For external application to suitable minor cuts and skin wounds in companion pets. This description concerns adhesive setting and does not claim pain relief, faster healing or other therapeutic efficacy. Follow veterinary advice and the current product instructions.

The science behind the seal

A liquid that becomes
an adhesive film.

PetSeal contains n-butyl-2-cyanoacrylate, or NBCA. Moisture at the tissue surface initiates a chemical reaction that joins small adhesive molecules into polymer chains.

01 / LIQUID ADHESIVE

Small molecules

The liquid contains reactive NBCA molecules, known as monomers.

02 / POLYMERISATION

Molecules join together

Moisture initiates polymerisation, converting the liquid into an adhesive polymer.

03 / BONDED FILM

A surface bond

The film helps hold appropriately positioned skin edges together while the wound heals.

Simplified mechanism illustration, not to scale. It describes polymerisation and physical adhesion; it is not an application guide, a therapeutic-efficacy claim or a statement of FDA/EU approval.

The molecule

n-Butyl-2-cyanoacrylate

The molecule contains a reactive carbon–carbon double bond, a cyano group and an n-butyl ester group. During polymerisation, the double bond participates in forming the polymer backbone.

View the chemical reference ↗

Molecular formula: C₈H₁₁NO₂CAS 6606-65-1 · PubChem CID 23087

A considered first-aid choice

The right care starts
with the right wound.

Ask your veterinarian which situations are appropriate for PetSeal and follow the current product instructions. A puncture, bite, deep wound or wound near the eye should not be treated as a routine home adhesive-closure task.

Persistent bleeding, infection concerns or uncertainty about the injury call for veterinary assessment. PetSeal does not replace that assessment.

What PetSeal offers

An adhesive alternative
to surface stitches or staples.

For suitable, clean minor skin wounds whose edges come together without tension, PetSeal offers adhesive surface closure. Here is what that means for your dog or cat.

01 / APPLICATION

Closure without stitch or staple punctures

The adhesive holds the skin edges together at the surface, avoiding the punctures needed for external stitches or staples at that closure site. There are no closure stitches or staples to remove where adhesive alone is appropriate.

For your pet: an option that avoids stitch or staple placement for suitable surface wounds.

02 / COSMETIC OUTCOME

A neat finish after healing

Accurate skin-edge alignment and the absence of external stitch or staple puncture marks are useful cosmetic advantages of adhesive closure. Veterinary studies of NBCA have reported good cosmetic outcomes; the result still depends on the wound and its healing.

For your pet: a cosmetic reason to consider adhesive closure, without a promise of scar-free healing.

03 / PROTECTIVE FILM

A physical covering over the closure

Once set, the adhesive forms a film over the joined skin edges. This physical covering is the basis of its barrier role while it remains intact.

For your pet: a surface film over the closure. Microbial protection depends on the tested formulation and film integrity; it does not mean the product kills bacteria or viruses.

04 / AFTERCARE

Care that preserves the adhesive film

Check the product instructions before adding lotions, creams or ointments over the film, and ask your veterinarian about compatibility. Do not pick or peel the film; follow the recommended care until it separates naturally.

For your pet: protect the closure and avoid unnecessary products over it. Any need for additional treatment depends on the wound.

Where it fits:

An option for suitable external minor cuts and skin wounds. It does not replace deeper sutures or veterinary treatment when those are needed.

Evidence behind these benefits

Cosmetic outcomes: a 15-dog reconstructive-surgery study compared sutures alone with sutures combined with butyl-cyanoacrylate. It reported thinner, more aesthetic scars at adhesive-apposed margins. This was not a PetSeal home-use trial.

Read the canine skin-flap study ↗

Adhesive closure: published studies also examine NBCA skin closure in dogs and cats.

Microbial barrier: FDA documentation for Histoacryl Flexible, a different NBCA product for human use, reports laboratory resistance to microbial penetration while the film is intact. It explicitly states that reduced infection was not established. It does not substantiate a PetSeal-specific antiviral claim.

Read the formulation-specific barrier evidence ↗

Each source concerns its own formulation, use and study conditions. General NBCA evidence does not establish identical performance or regulatory approval for PetSeal.

Pack contents and product instructions

Three individual applicators, each containing 0.25 mL of NBCA adhesive. Initial adhesive setting may occur within seconds; that is distinct from wound healing.

Follow the instructions accompanying your specific pack for application, setting, storage, expiry and aftercare. Request product information from HAPV ↗

* For external use on suitable minor cuts and skin wounds in companion pets, following veterinary advice and current product instructions. Adhesive closure is not appropriate for every wound. Cosmetic outcomes vary. Needle-free closure does not guarantee painless application or remove the need for pain management. No claim of antiviral activity, infection prevention, faster healing or freedom from further treatment is made. Pack images and general NBCA references do not imply FDA/EU approval of PetSeal.

Companion pets including dogs and cats together

For veterinary and commercial partners

Bring PetSeal into
your pet-care portfolio.

Discuss product information and market opportunities with HAPV. For veterinary practices, distributors and marketing partners.

Enquire about PetSeal ↗

business@hapvconsulting.de

Liposomal supplements & partnership opportunities

HAPV CONSULTING welcomes distributors, marketing companies and brand owners seeking differentiated supplement portfolios and specialist product opportunities.

Portfolio & formats

Our LIPO 365 portfolio brings together KIDO, Daily Sure and AKTI Life: vitamins, minerals and supplements (VMS) across liposomal drops, suspensions, 25 mL shots and liposomal capsules. Explore liposomal iron, liposomal vitamin C, liposomal vitamin D, vitamin B12, omega-3, collagen and creatine across the relevant ranges. Further formats, including liposomal gummies, can be discussed as development enquiries.

Business collaboration

We welcome discussions about distribution, branded supplements, licensing, white label and private label projects, and collaboration with contract manufacturing organisations (CMO) and contract development and manufacturing organisations (CDMO). Share your product, format and target-market requirements to discuss suitable opportunities and available technical information.

Regional partnerships

We are seeking distribution and marketing partners across Europe, the Middle East and Africa (EMEA), Southeast Asia and Latin America (LATAM). HAPV’s wider portfolio also includes PetSeal companion-animal care.

Discuss a partnership

Part of your family.Part of your care.