Why does this not have an enclosed top!! My 4 month old puppy got its paw stuck on the side of the crate which is literally less than 2 inches and my husband and woke to a screeching cry that was so terrifying and had to pry it open with wrenches just to get her paw out. She then was so freaked out and had explosive diarrhea. She is now traumatized and who knows if she now will go back.  The top allows larger breed dogs to jump up and get there paws caught in the corners that attach the sides. So so terrible and sad.  Luckily my dog is ok and wasn’t stuck there for hours.