I have 2 cats and I thought it was time to take them on the balcony with me. Lil loved being outside and got used to the harness pretty quickly. Enter Phil, well he did not get used to the harness and after about 2 mins outside he decided to freak the F out and was literally dangling from the rails. Point being, the reason he is okay and didn’t fall was because of this harness. I honestly believe that if i had one that was cheaply made he would have fallen. So thank you for making quality products YCBP! Picture here is of my sweet baby Lil and not dramatic toddler Phil.