Hi, I'm Lena. I have been raising and working with dogs for over 30 years. I breed  CKC registered Labrador Retrievers, mainly for therapy and service. I am a CERTIFIED oil aromatherapist for dogs and humans. I have studied and researched the history and chemistry behind the oils I use. I am not a licensed veterinarian, I share what I have used with my own dogs and have had success with.