What is the common abbreviation for "weight" in veterinary terms?

The common abbreviation for "weight" in veterinary terms is "Wt." This abbreviation is widely used in veterinary medicine, as well as in other scientific fields, to efficiently convey weight measurements without the need to write out the entire word.

Using "Wt." allows for clear communication among veterinary professionals when recording and discussing patient information, such as dosages of medications that are often calculated based on the animal's weight. This notation is immediately recognizable to those in the field and minimizes confusion when dealing with weight-related data in clinical settings.

The other options presented are not standard abbreviations in veterinary contexts. For instance, "Wt. kg" appears to combine an abbreviation with a unit of measurement, which is not a common practice. "Wght" and "W" do not conform to the conventional usage in veterinary terminology. Adhering to "Wt." keeps communication professional and consistent in medical records and conversations among staff.