A dog's wagging tail is a clear indication of their comfort and happiness in the presence of their human. A relaxed, loose wag often signifies a positive emotional state.
When a dog feels comfortable with their human, they exhibit relaxed body language. This includes loose muscles, a neutral or slightly wagging tail, and ears positioned naturally.
Dogs that seek physical contact, such as leaning against their human, resting their head on their lap, or cuddling, are expressing their comfort and trust in their human's presence.
Dogs that engage in playful behavior, such as bounding around, play-bowing, or bringing toys for interactive play, demonstrate their comfort and enjoyment in their relationship with their human.
Calmness, contentment, and relaxation: Indicators of a dog's comfort with their human, seen through peaceful resting, exposing their belly, and gentle sighing.