Cracking the canine code: Four ways dogs express love

Related video: Most popular pets (NATIONAL) — We know dogs love a tasty treat or new chew toy, but did you know that not all dogs share the same love language? There are actually four ways dogs can experience love, according to Camp Bow Wow animal behavior expert Erin Askeland, CPDT-KA, CBCC-KA. "Understanding your dog's [...]