Remove stubborn urine stones (especially rabbits) effectively!
Spray on stubborn urine stones and after 5 to 10 minutes simply remove with water.
It is a very popular urine stone remover since its release. In particular, rabbits have a lot of calcium and are likely to stick.
Even if it is washed and cleaned every day, it gradually accumulates and grows into stubborn dirt if you notice it.
Can also be used for urine stones of other small animals.
