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Summary
Ovariectomy in heifers provides a surgical method for spaying, ensuring they are open for market. This procedure can increase their market value due to guaranteed fertility status.
Area of Science:
- Veterinary Surgery
- Livestock Management
- Animal Reproduction
Background:
- Spaying heifers is a common practice in cattle farming.
- Ensuring heifers are 'open' (not pregnant) can affect their market value.
- Surgical ovariectomy is one method to achieve spaying.
Purpose of the Study:
- To describe a surgical technique for heifer ovariectomy.
- To outline the procedure for spaying heifers via paralumbar fossa incision.
Main Methods:
- Heifers were restrained in a squeeze chute.
- A 6-inch incision was made at the left paralumbar fossa.
- Ovaries were removed using bandage scissors, and the incision was closed with a horizontal-mattress suture.
Main Results:
- The described surgical method allows for the removal of heifer ovaries.
- The procedure involves a specific incision site and closure technique.
Conclusions:
- Surgical ovariectomy is a feasible method for spaying heifers.
- Spayed heifers may achieve a premium market price as they are guaranteed open.