Reddit mentions of Brass 4" Double End Snap Hook

Here's an amazon listing. Or would you like me to take a picture of a cuff connected this way to my spreader bar?

She goes in the crate with no bedding - the bare metal or plastic will just have to do her until she can get to a stage where she doesn't destroy stuff!
For water you can buy these style of buckets - this is a new zealand ad, but I am sure they are on amazon https://www.trademe.co.nz/Browse/Listing.aspx?id=1460307065&mkwid=spKgeYxWq_dc&pcrid=185085555528&pkw=&pmt=&plid=&gclid=CjwKCAiA0IXQBRA2EiwAMODil3v_DDprD9c5GlBhOALHIm5SfZk1PPjsWPJRzxmXJomYo0GVoWbJxhoCU5oQAvD_BwE if you use a double ended dog clip (https://www.amazon.com/Brass-Double-End-Snap-Hook/dp/B0009TMUO6) you can secure the bucket so it cannot be tipped over. We have this set up for one of our dogs. If he is out for more than about 4 hours he starts annoying our other dog, or destroying his bedding. Luckily he just tears fleece blankets into strips, so he still gets a blanket in his crate, but he is getting better.