Wound Care for Dogs
Dog Health Guides · Wound care and first aid
Dog Wound Care: Cleaning, Healing Stages and Signs of Infection
If you are reading about dog wound care, your veterinarian is the best first step. This guide explains what owners commonly see and what to do next. It does not diagnose or prescribe.
Good dog wound care starts with knowing which wounds you can manage at home and which need a vet. Small scrapes and shallow cuts often heal well with gentle cleaning and protection from licking. Bites, punctures, deep cuts and wounds that keep bleeding need a vet the same day.
This guide covers how to stop bleeding, how to clean a dog wound safely, what normal dog wound healing stages look like, and the signs of dog wound infection.
Important: See a vet today for any bite, puncture or deep cut, a wound longer than about half an inch or gaping open, bleeding that does not stop after 5 to 10 minutes of firm pressure, wounds on the eye, chest, belly or joints, burns, or a wound that smells or oozes pus. Bite wounds often look small but hide deep damage.
More detailed guides
For a closer look at a specific problem, open one of these guides.
Types of Dog Wounds
Scrapes and Abrasions
Surface damage to the skin from falls or rough ground. Usually heal well at home with cleaning.
Cuts and Lacerations
Cuts from glass, metal or sharp edges. Deep or gaping cuts often need stitches, ideally within a few hours.
Punctures and Bites
Small holes that push bacteria deep under the skin. They often become infected or form abscesses and should always be seen.
Surgical Wounds and Stitches
Incisions after surgery that need to stay clean, dry and protected from licking.
How To Check a Dog Wound and Spot Infection
Finding the Wound
Licking one spot, limping, blood on fur or bedding, or flinching when touched. Part the fur to see the size and depth.
Normal Healing
Mild redness and swelling for a day or two, then a clean, pink, drying wound edge.
Signs of Infection
Spreading redness, heat, swelling, pus, a bad smell, the wound reopening, or a dog with fever or low energy.
Open Wound Not Bleeding
A wound that has stopped bleeding still needs cleaning, and a vet if it is deep, gaping or a bite.
How Infection Gets Into a Wound
Bacteria From Mouths and Soil
Bites, dirt and debris carry bacteria into the tissue.
Licking
A dog’s tongue reopens wounds and adds bacteria. A cone or recovery suit protects the wound.
Trapped Moisture
Wet, matted fur and tight, dirty bandages keep wounds moist and infected.
Under the Skin
Punctures can seal over and form an abscess days later. Skin infections can spread too. See pyoderma in dogs.
Dog Wound Healing Stages
Days 1 to 3: Inflammation
Some redness, swelling and clear or slightly pink fluid as the body cleans the wound.
Days 3 to 7: Repair
Healthy pink tissue fills the wound and edges start to close. Stitches stay in for about 10 to 14 days, as your vet advises.
Weeks 2 to 4 and Beyond: Strengthening
The scar firms up and hair slowly regrows. Larger wounds take longer.
What Slows Healing
Licking, infection, movement, poor nutrition and some health conditions. See antibiotics for dogs for when vets add antibiotics.
What To Do Tonight
Minor scrape
A shallow scrape that has stopped bleeding: clean, protect from licking, and watch for infection.
Vet today
Bites, punctures, deep or gaping cuts, ongoing bleeding, burns, or signs of infection.
Related products
Sea salt saline spray for cleaning minor skin irritations and small wounds. Deep, bleeding, bite or infected wounds need a vet.
View product →
HomeoPet cream listed for surface cuts, scrapes and slow-healing minor wounds. Bites, deep cuts and infected wounds need a vet first.
View product →Free shipping on orders $75+. Prices and stock update automatically. Products are listed for education; medicines are used only when a veterinarian directs care. This page does not diagnose or prescribe.
Related Dog Health Guides
Wound Care for Dogs FAQ
How can I heal a dog wound fast at home?
Keep it clean, dry and protected from licking, and let the body do the work. Deep cuts, bites and infected wounds heal faster with vet treatment.
What is a safe natural antiseptic for dog wounds?
Sterile saline or clean, lukewarm water is the safest way to clean a wound. Ask your vet before using any antiseptic; avoid hydrogen peroxide, alcohol and essential oils.
How do I know if my dog’s wound is infected?
Spreading redness, heat, swelling, pus, a bad smell, or a dog that seems unwell. Call your vet.
Should I cover my dog’s wound?
A light, clean, non-stick dressing can help for small wounds if your dog leaves it alone. Change it daily, keep it dry, and never wrap tightly.
How do dog stitches heal?
The incision should look clean and dry with mild redness that fades over a few days. Stitches usually come out after about 10 to 14 days. Call your vet for gaps, swelling or discharge.
Is this wound care for dogs guide a substitute for a vet visit?
No. It is educational only. Your veterinarian should examine your dog and guide any diagnosis and treatment.
Can I work out a medicine dose from this page?
No. Never work out doses from product strengths, other pets’ medicines or internet pages. The right medicine and dose depend on your dog’s weight, age, breed, health and other medicines, so they must come from your veterinarian.