Do Pigs have four Shoulders or hips and Shoulders?

Pigs, like all mammals, have two shoulders and two hips.

Here's why the wording is tricky:

* Shoulders refer to the joint where the front leg connects to the body.

* Hips refer to the joint where the back leg connects to the body.

You might be thinking of the fact that pigs have four legs, and so it seems like they might have four of each type of joint. However, each leg only has one joint connecting it to the body, and that joint is either a shoulder or a hip.