Borgal by Merck is a veterinary solution containing trimethoprim and sulfadoxine for use in cattle and swine. This prescription-only product is designed for intramuscular or intravenous administration as directed by a veterinarian. Trusted by producers seeking livestock health products, Borgal supports on-farm care for cow, calf, and pig herds. Available in multiple bottle sizes to suit herd needs, with DIN 00555657 for regulated quality and traceability.