Question:  query regarding   a bullock showing the signs of lameness affecting the hind leg , symptoms of lameness are prominent in morning hours  gradually decline with advancing on time---  
Answer: inject melonex plus / zeronac 10 ml-- 4 ml i / m ly , if symptom are disappear & animal feel comfortable ,then no other treatment is required ,but - if symptoms are persist after injection , surgical intervention will required -- patellar dysmotomy may require to cure the bullock  from lameness