Pet love is a special type of love. It may be the only true unconditional love that we experience outside of our immediate family and friends. It’s the type of love that we look for in a partner and rarely find. But because our pets can’t simply tell us how much they love us, they have to express it in other ways–often with adorable gazes and make-you-melt facial expressions. Check out these 50 pets who silently found the perfect way to express their unconditional love for their owners.