It is amazing n he walks well on it
My 10 year old Dog went Blind 1 year ago . I take her to the beach in a pram , the harness is great so people understand why she is in the pram and be careful before patting her.
My little guy (Aussie Terrie X) was proud as punch to be wearing a brand new harness, despite having no sight to admire it.
The white offers great visibility to passers-by while walking, and gives people time to understand why he might have bumped into them while saying hello, without me having to explain in advance.