How to determine if it is a dog bite mouth 1, first of all, to see if there is a dog at home, whether they have frequent contact with the dog, if neither, the possibility of being bitten by a dog is very small. 2, check the wound there are no teeth marks, the dog bite wound will generally present an oval. 3, identify the dog bite through the following: dog upper and lower teeth will cause damage, the wound is symmetrical, blunt, irregular wound edge, accompanied by lacerations wounds.
