| I find it sad that there is always someone trying to take your money for a product with very little use :( You may well find that the patches grow back if they are just from a single burning. Or maybe not since this is new turf. You can reseed or re-turf the patches, whichever is most convenient for you. If you want to reseed this year, you'll need to get to it fairly soon. In general, burning will be much reduced or eliminated when the lawn is receiving plenty of water. If only you'd laid the turf at the start of June! In fact diluted dog urine is an excellent lawn fertiliser and you might suddenly find green patches instead of brown patches :) You could always chase round behind the dog and thoroughly water each patch. Or maybe not! Can you provide her with a patch of lawn that is a little out of the way and train her to only use that area? Or perhaps just make an effort while the new turf established. If she is spreading her attention around and your lawn is large enough, any burning of established grass should grow back without any help from you. You will always have some brown patches but at least you will won't have to panic that your entire lawn will be dead by the end of the year. | 
