Peterals400 Grams - Natural Mineral Rocks to Prevent Grass Burn Yellow Patches from Dog Urine

I was a bit sceptical at first but we are now a month in and we haven't had any new brown patches on the grass . I was worried as my big puppy like carrying stones in her mouth amongst other things. However she isn't phased by them at all in her water bowl

These are different than my usual brand and much more worth the money. This box gives me 4, 2 month batches as I only have 2 little dogs. Definitely will be buying these in the future. Good price and good delivery time.

Doesn't work

I bought these to try instead of my usual brand rocks. You get an awful lot in the box, enough for a dozen in three drinking bowls, two outside and one inside. The only problem is that because you have so many, as opposed to three big ones, they are more difficult to clean and the outer rocks in the bowls outside go green whereas the other make didn't. But they do work and if you need a lot of the rocks then I would recommend these. Very good value from this point of view.

We have 2 female dogs, one spaniel and a lab. The rocks have been used from date of purchase in April every day, it being the only water the dogs have. The lawn was newly re-turfed in April. Burn patches all over the lawn with new appearing daily. We have even re seeded some areas.The only thing we have found to work is putting a watering can of water on the pee location immediately after they have been to the toilet. Even then it’s hit or miss with patches still appearing.Don’t waste your money like we did. Unfortunately it doesn’t work.

These stones seem very good. I have two bottles of water in the fridge with the stones in so one is always ready for my puppy as you have to leave them to soak for 10 hoursThe stones look a bit odd (greenish), but the water is always clear and my puppy drinks it happilyOur grass is looking a lot better since she has been using this filtered water.I like the way it is a natural item

Since we have started using the product we have not got any more burnt patches!!

Have not worked for my two large female dogs have been using for 2 months now and still getting grass burns.