I am asking this on behalf of my sister. She has two female cats that are spayed. She cleans the litter box daily and has it tucked away, however, she is having a hard time keeping the urine smell at bay. No matter how much she scoops and scrubs the box the ammonia smell still lingers. She's tried the expensive litters and all that jazz but it's not helping. Does anyone have any suggestions as to how she can get rid of the odor? And is it normal for their urine to be THAT strong?
Thanks!
Thanks!









