These are so good for many uses. They are easy to fasten and unfasten. I use them for my bunny cubes. I use them to lock there doors and fasten the lids to their pens.

Pros: easy use

Cons: none

these are great for the end of tie outs

Pros: works fine

Cons: none

I make my own leashes with these, twine twisted or braided together. Cheaper to make and i can make them the size i want. The clips are good and last a long time.

Pros: Strong,

Cons: none

We used to use these on our crates as an additional lock on the top and bottom. It would keep them from bending the crate door if they tried to get out.

Pros: additional lock protection

Cons: none

i rarely see these broken, they are great at the shelter and for many uses

Pros: good for many uses

Cons: after a long long time they can rust