Before we got a stray male, we had 3, 2 female & 1 male. raised the 3 from kittens, no problems, got the stray, been here a year now and he sprays and the 2 females spray, not the other male. tried a stress med, no help, tried other sprays where they go, no help, any ideas?
Make sure you have a litter box for each cat. The litter box should be clean and in an area that is easily accessible. Try a product called Feliway. vetcare