Richell USA 94349 Convertible Pet Comfort Mat II - Mocha

I recently adopted a 6 year old, 8 pound chihuahua and have been struggling with the best thing to do with her while I am at work. I am gone a little more than 9 hours and she was having accidents in her crate. i decided to opt for an indoor pen and hope to train her while using that to use a indoor pee pad. She was able to get out of a different companies product that was lighter and only 2 feet tall so I ordered this one in the 3 foot version. I was not able to assemble this without help as the units do not fit together easily without some hammering. I have yet to try to disassemble but expect I won't be able to do that without help either. The door in it has a very insecure latching mechanism and she was able to get out of the pen the first day. I had also bought a pen like this in case I needed at times to use it as a room divider with gate but again it is not able to be easily assembled and disassembled so that is out for me. The product is going back.