I haven't had close contact with dogs. I don't have a dog at home. I don't know if I was bitten by a dog. I just don't know when it appeared. Because I've been bitten by a dog before, I'm particularly afraid that the dog hasn't had close contact with the dog.
Hello, if you haven't had close contact with a dog and don't have a dog at home, it doesn't look like being bitten by a dog according to your picture. In this case. You don't need to inject rabies vaccine, and the wound has scabbed, indicating that it has recovered. It should be all right, so don't worry
In the picture, it doesn't look like being bitten by a dog. If you have contacted a dog recently, you should pay attention to the cleaning of the wound and wash the wound with Iodophor or flowing water. If you haven't contacted a dog, you should consider that this situation is caused by trauma, scraping and touching.
At present, if you don't have close contact with the dog, please consider that the possibility of dog bite is almost small. At present, from the pictures you upload, there are only two damaged skin. If the dog bites, there should be multiple bitten teeth that are very hard. You should have an impression when you are injured. It is recommended to disinfect and observe the damaged skin. In addition, if you are really worried, you can also inject rabies vaccine