How about a free one? I have a large plastic crate I'll give you to come pick it up. The door grating is a little rusty but the over-all condition is good. It's an extra I've had for some time when I was running hunt test labs. It will be plenty big for a lab up to 80 pounds or so. I'm just up the Purchase Parkway north of you, about an hour away.
I'll PM you my contact info and directions to my studio.
From one lab lover to another.