Tmiler04 I've never taken Presley to the park as he is unable to wear his leash/harness for longer than a few minutes. He has some nerve damage around his upper shoulders and neck and down his front leg. After a bit they start to irritate him. We actually didn't know he had actual nerve damage till later in life, otherwise we'd have tried to do something for him. He gets around fine for the most part. He stumbles a little but it does not seem to bother him. We used to think he just hated wearing leashes or harnesses. I've always wished we could go.