The Weed Man salesperson came by our house and gave us a quote. They told us that the chemicals they use are very pet friendly, which is why they may be a little on the expensive side. We used them for one application. The following weekend our two dogs were laying out in the yard and started breaking out on their bellies about an hour after they came inside. They had an allergic reaction to the chemicals. I called the sales person twice with no call back. I called the main line and finally was able to talk to someone who said the owner would call me back. Still have not received a call back. I paid them for their application and asked them not to come back to the house. For as much money as they charge I should have gotten better service...or at least an apology. I wouldn't recommend.