Cats urinating out of box

2 out of 8 cats go everywhere, including on me, except boxs. I tried every deterrent; they don’t have UTI. I am beside myself, as mu house now smells awful. If you can, please help me and my loves.

 

Answer from Dr. Gaylord Brown:
One cat probably began urinating inappropriately due to anxiety and others followed suit as a territorial issue. Overcrowding may cause this type behavior. Segregating the larger group into smaller groups in separate sections of the house may be helpful. Alleviating the anxiety with drug therapy or enlisting an animal communicator may also be fruitful.