A harbinger of a strange dog approaching
Approaching a strange dog is not a good sign. Some dogs are friendly, not afraid of life, and are willing to get close to strangers such as Golden Retriever, Bixiong and Teddy. If a strange dog feels your kindness and thinks you are a good person, he will be close to you.
Dogs have a keen sense of smell. When dogs feel that your smell can make them feel comfortable, they will take the initiative to approach you and get close to you. If you already have a dog at home, the dog will be willing to take the initiative to approach you when it smells your companion.
If a strange stray dog approaches you actively, especially when you still have food in your hand, it is mostly because of food. Stray dogs are generally hungry, and they will be very intimate when they are close to you. I hope I can give them something to eat.