I added borates to the pool, 50 ppm. It has done wonders keeping the pH stable and the water sparkling. Now my son brought home a new puppy. The dog is a Golden Retriever and they love to swim. At eight weeks he was already swimming better than he could walk. My son lives a block away so the dog isn't in the pool daily, but he is here a few times a week. Should I be concerned about the borate level in the pool.