I have also used it on my dogs. From dementia and relaxing my 16 year old dog at night to sleep without harsh tranquilizers before she died. To now, my new dog had dental problems, rubbing it on her gums helped her pain until i could get her to the vet to have her teeth pulled. I also give her some to calm her before a storm.
It is safe and you can decide on the dosage.
I try to buy a few botles when it is on sale to always have it in the house.