They’re man’s (and woman’s) best friend, so it often comes as no surprise when they make an appearance in your dream. However, just like all other aspects of your dream, dreaming of dogs likely serves as a message your mind is trying to process or convey to you.
Dreams allow our mind to process emotions and cement memories, so considering your dreams, what occurs in them, and who makes an appearance can help you better understand feelings and motivations that may be harder to process when going about your day.