Information from public internet sources. Always consult your veterinarian. In a true emergency, call ahead and drive to the ER.
Fresh laceration has a 6-hour window for primary closure (suturing). After 6h, contamination = open wound management = 3-4 weeks of healing instead of 1 week.
Triage β Minor vs. Serious
MINOR (home care possible)
- Less than Β½ inch long
- Surface scrape only
- Bleeding stops within 5 min of pressure
- Edges naturally come together
- NOT on face, joint, or paw pad
SERIOUS (vet always)
- Deeper than Β½ inch
- Won't stop bleeding after 10 min direct pressure
- Edges gaping or jagged
- Visible muscle, fat, tendon, or bone
- Bite wound β ALWAYS, even if tiny puncture
- Face, eye area, joint, paw pad, chest, abdomen
- Heavy contamination (motor oil, gravel embedded)
What to Do Right Now
STEP 1 β Stop the Bleeding
- Direct pressure with clean cloth, 5-10 minutes uninterrupted
- DO NOT keep peeking β pressure must stay constant for clot formation
- If blood soaks through, add MORE cloth on top, don't remove first layer
STEP 2 β DO NOT Tourniquet Unless Arterial Spurt (Rare)
Tourniquets cause necrosis and amputation if applied wrong. Pressure bandage above the wound = enough for limb bleeding.
STEP 3 β Once Bleeding Stops, Clean
- β Saline solution (homemade: 1 tsp salt in 1 cup boiled-cooled water)
- β Or chlorhexidine 0.05% (dilute to weak tea color)
- β NEVER hydrogen peroxide on wounds β antiseptic but TOXIC to healing tissue. Damages fibroblasts, delays healing, can embolize in deep wounds.
- β NEVER alcohol β burns and damages tissue
- β NEVER Neosporin/Bacitracin with pain reliever β pain relievers like pramoxine can be toxic if licked
STEP 4 β Cover
- Non-stick gauze pad (Telfa)
- Light wrap (vet wrap, NOT tight)
- Cone the dog IMMEDIATELY (unless area dog can't reach)
When Stitches Are Needed
- Deeper than Β½ inch
- Wider than ΒΌ inch gap
- Won't stop bleeding
- Edges won't come together
- Face, joint, or high-tension area
- Bite wound (always)
- Older than 6h (vet decides between primary closure vs. delayed closure)
Home Wound Care (Minor Wounds Only)
Daily Routine
- Saline rinse 2Γ per day
- Vetericyn Plus spray (hypochlorous acid β non-toxic, won't burn, safe if licked) β 3-4Γ per day
- Keep clean and DRY (no bathing, no swimming until healed)
- Cone 24/7 if dog CAN reach the area β even when "she only licks a little." Saliva = bacteria + tongue abrasion = infection
- Photograph daily to track healing
Signs of Infection (Vet Immediately)
- Red halo expanding around wound
- Hot to touch
- Swollen beyond original size
- Pus β any color (yellow, green, brown)
- Foul smell
- Lethargy, loss of appetite
- Fever (>39.5Β°C / 103Β°F rectal)
- Wound that was healing now reopening
Common Mistakes That Delay Healing
- Hydrogen peroxide on open wounds β biggest one. "It's bubbling so it's working" β actually killing healing cells.
- Ignoring puncture wounds because they look small β these are MOST dangerous (anaerobic abscess risk)
- Not using a cone β "she's not bothering it" until you leave room
- Bandaging too tight β causes ischemia and necrosis. Should fit two fingers under.
- Bathing too soon β wet wounds + soap = macerated tissue, slowed healing
- Stopping antibiotics early β finish full course even if it looks healed
- "Used peroxide for years on my last dog's cuts. Vet was horrified. Switched to Vetericyn β wounds heal in half the time."
- "The cone is non-negotiable. My Frenchie licked through stitches in 20 minutes the one time I took it off 'just for dinner.'"
- "Tiny puncture from a cat scratch turned into a $1,200 abscess surgery 3 days later. ALWAYS go to the vet for punctures."
π Sources & References
- Care of Open Wounds in Dogs (VCA). VCAhospitals.com
- Lacerations In Pets: When Stitches Are Needed (Unleashed Vet Care). UnleashedVeterinaryCare.com
- Hydrogen Peroxide is NOT for Wound Care (Preventive Vet). PreventiveVet.com
- Initial Wound Management (Merck Vet Manual). MerckVetManual.com
- Vetericyn Plus β How to Prevent Licking. Vetericyn.com
β οΈ Disclaimer
This page is educational only. We are not veterinarians. Information from publicly available internet sources.
Nothing on this website replaces a veterinary consultation.- Never give your dog medication without veterinary approval.
- For serious wounds β go to vet within 6 hours for stitches.
- NEVER hydrogen peroxide on wounds.