we had our yard changed from grass to pea stone to make it easier to keep clean for our danes. it did not take long to see that the smell of urine on humid days was unbearable. we tried everything! when at last we found and tried trail, our problem was solved. it is the best product that can be used in the yard, in the house and in the wash for dog blankets and beds. i recommend it to everyone!
Air Cleaners, Air Purifiers
[5 of 5 Stars]
