If you're looking at the far east section of Aurora, there are some apartments called The Villages at Southlands or Southlands Apartments. It's actually in a great area with the beautiful outdoor shopping center (Southlands) across the street, great Cherry Creek School District, and the apartments themselves back up to open space (great for larger dogs). On the north side of the complex there's more open fields and an incredible park for kids with more open space to let your dog run for quite a ways. I've seen all size dogs, but mostly medium and smaller. To my knowledge there are no size restrictions. Cats are also allowed.
