Dog Rocks 200g

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.