I have read up that you can use vinegar on the patio to get read of weeds, as I have a dog. What type of vinegar do I use?
Weeds in Block Paving
Certified GKH Gardening Expert
White vinegar. This article will have more information: https://www.gardeningknowhow.com/garden-how-to/info/use-vinegar-in-gardens.htm
For additional pet friendly weed killers, this article will also help: https://www.gardeningknowhow.com/special/organic/homemade-pet-friendly-weed-killer.htm