Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Its ok

have a bad flea infestation, so its probably gonna take a few doses to get rid of them completely. Its been five days and I have seen a reduction in fleas. also want to point to everyone else trying this product, you have to read what it says on the box when it comes to dealing with flea infestations. Its says to retreat the dog 7 days after the first treatment to get rid of them all, then go back to treating once a month.