Not sure, your best bet would be to call first. I know that they do sell lamb if you ask for it, so it is possible if you ask them while shopping, if they have venison available. It doesn't hurt to ask, they are basically a meat butcher shop. They just might have it available, it doesn't hurt to ask. Worst case scenario would be that they say they don't have any available.
They have it all year round
I doubt it. Check with them in the fall during season.
Rabbit during the proper season
Not that I have seen.
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