
Granted, dogs are not as susceptible as some other animals, like horses and humans, but it is a risk nonetheless so spray is a good idea but not spray intended for people. Your dog could ingest that and get sick by licking it off his coat. I use a few drops of natural eucalyptus, citrus,lavender and geranium oil with an ounce of vodka and 3 ounces spring water in a glass 4 ounce bottle that fits neatly in my jeans pocket when we are outside or going for a walk. It is super cheap and I spray it on myself as well and have not had a single bite when using it. I don't use citronella as dogs are very offended by the smell of citronella. That is why it is used in that popular anti- bark collar.The citrus oil I use is a mix of lemon, orange and pomegranite.It makes Puff smell yummy and he doesn't mind at all standing still while I spray him!