Hi, we have 2 female dogs whose preference for going to the toilet is on our grass unfortunately. This has left us with many yellow patches in the grass and this grass now appears to be dying. Does anyone have any good ideas about how to prevent this or repair these patches? I’ve seen the things you add to the dogs’ water but not sure if I fancy that or not. Alternatively, does anyone have any experience with creating a dog toilet with artificial grass or anything else? There are variations on-line but I’m worried they will smell or the dogs won’t take to them. Thank you for any advice!