I purchase my first leash, collar & harness when Miss Cricket, was a little over a year. I've been through many leashes etc. over the years, that have broken very quickly or malfunctioned (regardless of the price tag).
I can't say enough about how much I love BONEFLY!
The product surpasses any leash, collar and or harness, I've purchased in the past.
More importantly, Cricket is comfortable in it.
The SWAROVSKI bones gives the leash a splash of sparkle & elevation without being overdone.