Hi, First of all, it s sad to know what you had been going through lately. Based on the history you have shared, it can be a local infection and after animal scratches or bites may need amoxicillin coverage for bacterial infections relating to such scratches. Anti-inflammatory drugs like acetaminophen or Ibuprofen can be helpful for symptomatic relief. But most important is the vaccination status of the dog, as if not vaccinated, you would need anti-rabies vaccination or immunoglobulin after examination by your primary care physician. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Saddiq Ulabidin, General & Family Physician