These Animal Photos Will Instantly Make You Smile

3. That Smile, Still!

When you get ready to bring home a new pet, you might establish firm boundaries: no sleeping on the bed, no jumping on furniture, and only perfect behavior permitted. But once your pet arrives, those rules tend to vanish, don't they? That's precisely what occurred with Luna, this charming puppy. She wasn't allowed on the couch, but her captivating smile made it impossible to refuse her. She's perfected the skill of melting hearts and bending rules in the most delightful way.