Instruct: Classify a given Amazon review as either positive or negative.
Query: keeps the dog's nose from getting snapped

I'm very happy with these covered traps. Others I've tried haven't worked nearly as well. I don't like to kill anything but had to resort to kill traps in the house. The mouse goes in head first and is killed quickly, rather than other traps that sometimes snap just a leg or tail, which is not ideal and prolongs suffering--and then you may have a live, injured mouse to deal with.These are covered so neither myself nor my dog are accidentally snapped. They've worked well for over a year and, having not seen any more mice, I've passed them on to a relative to use. The snap spring has stayed strong. Sometimes they are very difficult to get to set. It sometimes takes many tries to set them but so far, they've always eventually each set.You can easily dispose of the mouse without touching it. I'm happy with them.