I have seen that cordless razor but, the foil shaver looks much better...
Ok, I discovered that the heads on my pitbull were improperly aligned. Each head has a couple of notches that need to fit into the piece that holds everything together so once I did that, the shaver has a completely different attitude and does a great job. We know this thing was assembled by machines so I guess the machine messed up but I got it straightened out.