A wagging tail is often a sign of excitement and happiness.
Dogs that maintain eye contact with you are displaying trust and affection
Dogs show their love through physical contact. This can include cuddling
If your dog tends to follow you from room to room, it's a sign that they want to be close to you and are interested in what you're doing.
Some dogs like to "gift" their owners with toys or other items. This behavior stems from their instinct to share resources with their pack.
If your dog greets you with enthusiasm and excitement when you come home
If your dog feels calm and at ease when they're with you, it's a strong indication that they feel safe and secure in your company.