Instruct: Classify a review as either positive or negative.
Query: Poor quality, hard to install, collapsed when filled in.

I thought this was going to be the answer to all my dog poop issues!! Once finally getting the hole large enough (much larger hole needed than specified), placing the Doggy Dooley in, leveling and beginning to fill it in with the dirt, the X brace instantly popped up and the walls collapsed. I pulled it out, put the brace back in and repeated. Again, the X brace popped up. I continued to fill the dirt in and the walls started to collapse/fold again. I filled in the rest of the hole to see if it would maintain some of the structural integrity, which once more weight from the dirt was put around it, it collapsed. Not entirely, but it's now tilted and I'm not sure how long it will hold up. I obviously, am not going to be able to dig it up and send it back for a refund, but I'm extremely unhappy with the product. I think it's a great concept, but the quality of the product isn't strong enough to withstand the weight of being buried.