Introduction
You’ve probably seen it happen before. You get a small cut or scrape, and your faithful canine companion immediately starts licking the wound. It may seem strange or even a bit gross, but it’s actually a common canine behavior. The question is, why do dogs lick human wounds? Let’s delve into the world of dogs to find out.
The Natural Instincts of Dogs
Dogs, like their wild ancestors, have certain instincts that are deeply ingrained in their behavior. One of these instincts is to lick wounds. This behavior is not solely reserved for human wounds either. Dogs will also lick their own wounds and those of other dogs.
- Healing Process: Scientists believe that a dog’s saliva can speed up the healing process. It contains enzymes that can kill bacteria and promote healing.
- Cleaning the Wound: Dogs lick wounds in an attempt to clean them. Their rough tongues can help remove dirt and debris from the wound site.
- Comforting Gesture: Dogs may also lick wounds in an attempt to comfort the injured individual.
The Science Behind Dogs Licking Wounds
There’s more to this behavior than just instinct, there is some science behind it as well.
| Component | Purpose |
|---|---|
| Lysozyme | An enzyme that kills bacteria. |
| Peroxidase | Helps control bacterial growth. |
| Defensins | Proteins that fight against bacteria. |
| Cystatins | Inhibit the growth of bacteria. |
These components found in dog saliva have antibacterial properties and can aid in wound healing. However, this doesn’t mean you should let your dog lick your wounds. Dog saliva also contains harmful bacteria that can cause infections.
When to Discourage Wound Licking
While it seems like a natural and even beneficial behavior, there are times when you should discourage your dog from licking wounds.
- If the wound is deep or severe
- If the wound is in a sensitive area
- If the wound is infected
- If the person with the wound is uncomfortable with the licking
In these instances, it’s best to keep your dog away from the wound and seek medical attention.
How to Stop Your Dog from Licking Wounds
There are several ways to discourage your dog from licking wounds. Here are a few methods:
- Use a pet cone or e-collar to prevent your dog from reaching the wound.
- Apply a safe, bitter-tasting deterrent to the bandage or wound dressing.
- Keep the wound covered and clean.
- Distract your dog with toys or activities when they attempt to lick the wound.
FAQ
Q: Is it safe for dogs to lick human wounds?
A: While dog saliva does contain some antibacterial properties, it also contains harmful bacteria. It’s best to avoid letting your dog lick wounds.
Q: Why does my dog want to lick my wounds?
A: It’s a natural instinct for dogs to lick wounds. They do this to clean the wound, comfort the injured individual, and potentially speed up the healing process.
Q: How can I stop my dog from licking my wounds?
A: You can use a pet cone, apply a bitter-tasting deterrent, keep the wound covered, or distract your dog with toys or activities.
Q: Does dog saliva really help heal wounds?
A: Dog saliva does contain enzymes and proteins that can kill bacteria and promote healing. However, it also contains harmful bacteria that can cause infections.
Q: What should I do if my dog has licked my wound?
A: If your dog has licked your wound, don’t panic. Clean the wound thoroughly with warm water and mild soap, then apply an appropriate antiseptic. If the wound is severe or becomes infected, seek medical attention.
