If you fancy some pork, a good place to go is the Choithrams supermarket. There’s a branch next to Al Noor Hospital in the centre of town. (See my map which comes with the ebook version of this site.)
There’s the main wide entrance, but just to the left of this is another, much smaller door, where you can buy 1,001 different pork products. I didn’t see any fresh pork: it’s supplied frozen, unless I’m mistaken.