A 10 years old Male dog weighing 29 kg was brought to the clinic with a history of vomiting since 4 days back. Animal was unable to bear its weight and was brought in a recumbent state. Temperature - 100.4 PLN- NAD MLN- NAD Mucopurulent nasal discharges. M.M- pale. Dehydration - + Blood sample send for CBC, biochemical analysis, IDEXX snap test and snap test for leptospirosis > The snap test came positive for E.canis Please give the treatment.