Why Does My Dog Keep Reopening a Wound on Its Paw? | arlo.® Atlas
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Overview
If your dog keeps reopening a wound on its paw, the most common reason is that the area is being irritated before it has fully healed. Paw wounds are easy to disturb because dogs walk on them, lick them, and pick up dirt and moisture from the ground.
It could be something simple like rubbing from movement, but repeated reopening can also happen if there is infection, a trapped foreign object, ongoing licking, or a wound that is deeper than it first looked. If it’s not settling, it’s worth taking a closer look.
Things To Check
1. Check whether your dog is licking, chewing, or pawing at the area more after walks, rest, or at night.
2. Look for redness, swelling, heat, discharge, or a smell that suggests the wound is getting irritated or dirty.
3. See whether the wound keeps splitting open when your dog stands, runs, or bends the paw.
4. Check for mud, grit, grass seeds, small stones, broken nails, or anything stuck in the paw.
5. Compare the paw with the others to see if there is limping, tenderness, or a change in how your dog is placing the foot.
6. Think about whether the wound is in a spot that gets wet, rubbed by bedding, or caught on rough ground.
7. Watch whether the wound seems to form a scab, then the scab is rubbed off again before new skin has had time to build.
Common Causes
The most common cause is simple mechanical irritation. Paw wounds are hard to leave alone, so walking, licking, and stretching the skin can keep pulling the edges apart.
Another common reason is moisture or dirt. A wound on the paw is much more likely to reopen if it keeps getting wet or dirty.
Licking and chewing can also delay healing and make the area sore, which then encourages more licking.
Sometimes there is an underlying problem such as a foreign body, a torn nail, a skin infection, or a wound that is a bit deeper than it first appeared.
What To Do
Try to keep the paw clean and dry, and reduce the chances of it being disturbed. Short, calm walks may be easier than lots of running around while it heals.
Check the paw gently once or twice a day so you can spot any changes early, but avoid overhandling it if that seems to make it sore.
If your dog is licking it, focus on stopping that habit while the skin settles. Also keep an eye on where your dog is walking, especially on muddy, rough, or dirty ground.
If the wound keeps reopening after a couple of days, seems to be getting bigger, or your dog is clearly uncomfortable, it’s sensible to ask your vet to take a look.
Products That May Help
Keeping your dog’s paws and surrounding coat clean and easy to check can make day-to-day wound care a bit simpler, especially when you’re trying to keep dirt and moisture from affecting the area.
Related Questions
How can I stop my dog licking a paw wound?
How do I clean a dog paw wound safely at home?
Why does my dog’s paw wound keep getting dirty?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.