Bringing home an additional dog can be a huge decision, regardless of how small the new dog is. Just ask @thesaintsandponcho, an adorable family who just added 2 whole pounds to their massive pack.

Adorable 2-Pound Chihuahua Puppy With Giant Saint Bernard Siblings Proves He's King of the Castle originally appeared on PetHelpful. Bringing home an additional dog can be a huge decision, regardless ...