Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for Chipmunks!

I will update this review in time if a different conclusion is reached, however, after about a month of time and two applications we still have chipmunks burrowing under our step and patio. I will say that it seems the chipmunks frequent our patio and back step LESS now than they did a month ago, but they are not gone. I think this product would be more effective if all of my neighbors used this product too. I live in a suburban area and our yards are small and our houses are close together. I know that all my neighbors have chipmunk problems too, so maybe if we all used this product, then I would find this to be more successful.