Dogs communicate with humans through a combination of verbal cues, body language, and behavior. They may bark, whine, growl, or make other vocalizations to express their needs or emotions. Dogs also use body language such as wagging their tails, raising their hackles, or making eye contact to convey messages to humans. Additionally, dogs may exhibit certain behaviors, such as jumping up, nudging, or bringing toys, as a way to communicate with their human companions. Understanding and interpreting these signals can help strengthen the bond between dogs and humans.