Is there an oral treatment I can order online to give my large dog that is best for allergies and itchy skin. I know it is from fleas. Benadryl given

最佳回答：

Use a topical preventative such as Frontline Plus. Apply it monthly according to Buddha's weight and do it year round. Vacuum your house and wash all bedding. Treat your house with a treatment such as Knockout ES by Virbac. Consider adding an essential fatty acid supplement (usually a fish oil) to his diet to promote healthy skin and coat. Search pet360.com for fish oil supplements such as DermCaps or EicosaCaps. Benadryl is good. Confirm a proper dose with your vet. Also, some antihistamines work better than others in different dogs, so you will need to find the one that works best. Discuss other meds with your vet.