From your description, this does not clearly sound like a rabies exposure. The dog attempted to bite but did not puncture the skin, and you were wearing a long sleeve T-shirt and wrist wrap, which act as protective layers. A superficial bruise without skin break or bleeding generally means the skin barrier was intact.
Rabies transmission usually requires saliva from an infected animal to enter the body through a bite wound, scratch, or open skin/mucosa. A bruise alone without a break in the skin is not considered a rabies exposure.
Also, the fact that the dog appeared healthy and had normal behavior further lowers the likelihood.
Next Steps
• Since the skin did not break and there was no bleeding, rabies vaccination is generally not required in this situation.
• Continue basic wound care (soap, water cleaning and antiseptic like Povidone‑iodine) until the bruise heals.
• If possible, observe the dog for 10 days. If the dog remains healthy and active during this period, rabies risk is considered negligible.
• Ensure your tetanus vaccination is up to date (booster recommended if last dose was >5 years ago for injuries).
Health Tips
• In any future actual bite or scratch that breaks the skin, immediately wash the wound with soap and running water for at least 15 minutes and seek vaccination advice.
• Avoid handling or petting stray animals closely, even if they appear friendly, as behavior can change suddenly.
• Bruises from minor trauma usually resolve within 7–10 days.
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If you want, you can also share whether there was any visible scratch or skin break in the area, and I can help you confirm whether vaccination is necessary through an online consultation.