yassrock

We just laid new tiles, then let 9 month old puppy sleep inside as it was rainy. Hadn't done so for such a long time we STUPIDLY forgot to make sure he went to the toilet first. Two little surprises for us in the morning on the new tiles, in the new (supposedly sealed) grout. Several washes later the smell is still there. Bought a bottle of Urine-off at lunch time, raced home and sprayed it so we're off the area for a few hours. Will post whether it works.