Pot For Pets: Dog Owners Use Marijuana To Treat Canine Ailments

                          http://www.naturalnews.com/043071_medical_marijuana_pet_owners_sick_animals.html
 
 https://www.avma.org/news/javmanews/pages/130615a.aspx

 http://www.westword.com/news/pet-pot-if-medical-marijuana-helps-humans-can-it-also-help-their-pets-5886426