Evaluation of efficacy of the fiberglass cast for distal 1/3rd metatarsal fracture in a Sahiwal dairy cattle- First case report in Bangladesh

Fractures in cows, especially in the lower limbs, present major difficulties because of their size, weight, and the potential for incorrect healing, which can affect the animal's movement and efficiency. This case study assesses the effectiveness of utilizing a fiberglass cast to treat a distal 1/3 metatarsal fracture in a 300 kg Sahiwal crossbred dairy cow, after a failed trial with a Plaster of Paris (POP) cast. Initially managed with a plaster of Paris cast, the fracture stabilization was unsuccessful because of water damage from urine, resulting in issues like detachment and inability to stand. A fiberglass cast was subsequently put on, showing enhanced strength, endurance, and healing results. The advantages of fiberglass cast over POP include quicker setting time, better moisture resistance, and improved mechanical properties. One month after wearing the fiberglass cast, the cow showed substantial weight bearing on the injured leg, fully recovering after two months, with only minor skin abrasions. This report emphasizes the significance of choosing the right casting material for big animals and highlights the efficiency of fiberglass casts in offering strong, durable fracture support. The positive outcome in this situation adds to the increasing support for using fiberglass casts as the preferred method of treating fractures in ruminants.