Here's Charlie's retirement set up. The only "level"left was his house roof which had a couple of shallow steps up to it, but when his walking got really bad I removed the steps so he couldn't get up there. You can see on the second photo the shelves moved up to the top. I also had his food bowl and water bottle at floor level not far from his house. He still used his wheel right up to 2 weeks before he passed age 2 years and 8 months but would just jump in it, run for 10 secs and jump out again
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