Overstock Dog Food at 501 North U.S. Highway 41, Ruskin, Florida.

This place has a random selection of various types of dry and canned pet food for your dog, cat, reptile, or other critter. They brands can be upper dollar brand names or generic, but all seem like a decent price if you can find what you are seeking. It is not good to just swap out different brands of dog food as your pet may have a weak stomach and won't be able to tolerate the brand/ food swap without slowing mixing and doing a swap.
So just buying what they have in stock versus the brand I always buy, made my options much more limited.

Their treat selection was okay, but not very large. They had several empty shelves like they were waiting for a new shipment to arrive. For a small store with a limited selection, they are fine to stop into and check out, but don't expect nearly as much as the larger national brand strip mall stores have in stock. Their pet toy selection was very limited too. For quick in and out and low price and convenience, this place works fine. Depends on how picky you and your pets are, ha. They are worth stopping in and giving a look to see if what they stock meets your needs.