Amazon.com: Customer reviews: Dog Rocks - Prevent Grass Burn Spots by Pet Urine, Save Your Lawn from Yellow Marks, 3 Bags of 200g Each (6 Month Supply Total)

Top positive review

They work-But you need to use a container

Reviewed in the United States on July 21, 2021

Well, we have tried probably 4 different, highly rated options to battle the killing of the grass. Finally a product that works! My tips which I build off of others that shared in reviews: buy 2 gallon sized containers. Put the rocks in the containers with water (not the dog’s dish). Get enough rocks to measure correctly (very important) and keep both containers filled and rotating. As you fill the dogs dish up, refill that container, but then use the container that had been sitting for a bit next. That way you are using water that has been ‘treated’ for enough time each time you pour water into the dish.
I believe this is why these don’t work for some people. They put the rocks in the dish, put new water on top of them, not giving it any time to sit with the rocks.
And I have a cat that occasionally will drink from the dog’s dish-no issue.

24 people found this helpful

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Amazon Customer

Disappointed

Reviewed in the United States on May 15, 2020

I really wanted this product to work. Used it faithfully per instructions for a year. Communicated with company and sent pictures of all the burned spots in my yard. They advised instead of putting the rocks in the water dish to measure out water into a jug and put rocks in jug sitting overnight before adding to water dish next day. Committed another full year and the picture shows how it did NOT work!!! All the burn spots had to dig out burned grass and fill with dirt and Scott’s Patch Master. I requested a refund but the company now wants me to double the qty of rocks and since they cannot refund will send one 2 month supply. I have already invested a lot in rocks for 2 years and asked for a 6 month supply to see if their new plan would even work. They were not willing to budge. I have a 3 yr old healthy dog. The picture clearly shows this product DOES NOT WORK.

23 people found this helpful

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From the United States

Jamiestwocents

To eat or not to eat, that is the question

Reviewed in the United States on June 18, 2019

Verified Purchase

I didn’t read many reviews before my husband insisted we needed these. I read a little about these online and decided to give them a shot. We have two medium sized golden retrievers who are about 11 years old. They are normal dogs and don’t regularly destroy things or do anything abnormal. Once the rocks were added to the water, they took it upon themselves to remove the rocks from the water dish. They didn’t eat them, but they relocated them to the living room floor several times before we gave up. I don’t want to set up a water transfer process where the rocks sit in a pitcher and then I fill the water from that pitcher. These aren’t the right product for us. I hope other dogs don’t actually eat these!

14 people found this helpful

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Candice

Isn’t working as advertised.

Reviewed in the United States on July 8, 2021

Verified Purchase

“The jury is still out” on this product. I thought it was helping but the pictures show it’s not been recently. However, I just added the new rock after the 2 month time frame of the first 2 smaller rocks. I even used the reminder sticker on my calendar so I wouldn’t wait too long. So maybe it was helping but needs to be “refreshed” sooner. I just received my recent order of 3 new packs, which I’m going to return, if I see several new spots in the next couple of weeks. I really want this product to work because my lawn is getting trashed :7(

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Jerry aka MrHowMuch

Don't seem to work very well in the summer months

Reviewed in the United States on August 18, 2019

Verified Purchase

I purchased one bag and put them in the dog's water starting in the spring. which is still somewhat wet here in the Northwest. We did not experience browning until the beginning of summer. We purchased three more bags changing them often but seemed to have more brown spots than ever throughout the summer months. Cannot say that they are effective and wish I had not spent the money on them.

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C & L Roberts

I haven't noticed a different to my lawn since using the Dog Rocks

Reviewed in the United States on September 22, 2020

Verified Purchase

I put the rocks in the dog bowls a couple of months ago. I really can't see any difference in the yellow spots on my yard. I didn't want to use some of the pills because they warned against them for older dogs - which mine are both 14 years old. I wish they worked.

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Katie Rogers

No decrease in burns

Reviewed in the United States on January 15, 2020

Verified Purchase

I haven’t really notice any decrease in the burns on the lawn. I stopped using for the winter and will try again in the spring. I put them in the base of my 3 gallon gravity feeder, either 2 large on 3 small rocks. Not sure if I should be using a regular bowl or not. If I see a change in the spring I’ll update my review.

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Todd D.

Useless

Reviewed in the United States on May 6, 2022

Verified Purchase

Not sure how this has gotten so many great reviews, has no effect on the urine burning my lawn.

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Brenda Campbell

Disappointed as they don’t work.

Reviewed in the United States on December 29, 2019

Verified Purchase

Easy to use as you just rinse and put in water bowl. They don’t work. Grass is very yellow and has gotten worse.

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Jeff Walker

Not so good

Reviewed in the United States on October 19, 2020

Verified Purchase

Didn't work for my lab.

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Amazon Customer

Leaning towards not working.....

Reviewed in the United States on December 25, 2019

Verified Purchase

I was sceptic to use there rocks. However wanted to keep my new yard lush. After 3 months, my dogs still kill my yard where they do #1. Good thing I got a nine month supply.

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5 star		56%
4 star		16%
3 star		10%
2 star		5%
1 star		13%

Dog Rocks - Prevent Grass Burn Spots by Pet Urine, Save Your Lawn from...

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Dog Rocks - Prevent Grass Burn Spots by Pet Urine, Save Your Lawn from Yellow Marks, 3 Bags of 200g Each (6 Month Supply Total)

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