An exceedingly major allergic response to this drug is rare. However, get medical help at once should you discover any symptoms of a serious allergic response, which includes: Phenobarbital could connect with other medications so it's best to consult together with your veterinarian if your dog is on other medication. https://devinafexv.fare-blog.com/35097496/detailed-notes-on-phenobarbital-for-sale