Description
Dog Rocks work by removing the excess of nitrates found in drinking water. Simply place them in your pet’s water bowl and let them work their magic. Laboratory-tested and guaranteed 100% safe for your pet. Product details 100% natural simply place in your pet’s water bowl filters out impurities from water such as tin, ammonia and nitrates reduces urine stains on lawn takes 8-10 hours to take effect in your dog’s water guaranteed safe for pets change rocks every 2 months place rocks in no more than 2L of water.
