We all love dogs. When we see a fluffy puppy on the street, we may want to approach it to say hello. Contrary to what you may think, some dogs might not want to greet you back in the same manner and may show some aggression. Dogs don’t become aggressive without reason; each one has a different threshold leading them to bite. Also, any breed of dog has the ability to bite. 5-Minute Crafts prepared these guidelines for you to recognize signs and avoid such a situation before it’s too late.