Why dogs are so loyal because they have a strong sense of smell. They can smell fear or danger from miles away. Dogs are loyal to their owners because they rely on them to provide food, water, and company. Dogs evolved as pack animals that help to keep the family safe and have a sense of belonging. While humans may not have had this same need in the past, it is still essential for dogs today. When we leave our dogs at home alone, they can be easily attacked by other animals or people. So you can train them with our product of training caller. For More Info:-https://www.adsfare.com/usa/usa-city/why-do-dogs-wag-their-tails-110187 https://wigglekingdom.com/a/blog/why-are-dogs-so-loyal-and-loving-towards-humans