I have two dogs, a staffie cross and a miniature dachshund. This harness has proven suitable for very different needs.
My staffie chews and escapes all her harnesses but this one is escape proof and keeps her grounded on walks, she's very nervous around other dogs, the grab handle on the top and the escape-proof design allows me to ensure I'm able to keep her nearby to me where she can't get herself or other dogs into unwanted situations.
My little doxie, however, she's not the nervous type, but due to her tiny size, it's virtually impossible to find a harness that actually fits her. This harness fits her perfectly so she can't get herself twisted and tangled up like she does in other harnesses that are ill-fitting.
For size references, I bought size S for my staffie and XXS for my doxie!
In terms of price, yes much more expensive than other companies however the fact that these harnesses are made to adapt to several different needs, the quality and how well made they are and they are actually escape proof, it is well worth paying that bit extra and only need to buy one harness, rather than keep spending £30-50 on harnesses that just get chewed or escaped from.
I'd recommend this harness to any dog owner but especially to those with miniature doxies!
Cheers!