Links to crates mentioned in the video:
For home:

*Pro Select Empire crate https://www.amazon.com/dp/B0050ICOW4/...

**please note i said in the video it is 46” crate but it is actually 42” my bad.. the crate is so spacey inside it is as comfortable to large dogs as other large crates

*48” Petmate kennel https://www.amazon.com/dp/B003E75LBO/...

For car:

*TNC https://tnccrates.com/pages/customcr...

*Variocage https://mimvariocage.com/

Also, often those pro crates can be found used on working dog equipment forum on FB and as well FB marketplace

*Primo pads https://primopads.com/