cats peeing outside of box

[azrael2000]

Hi All.

i have a situation going on that has me to the point of giving my cats up to the humane society, as I am at a loss for what to do. Hopefully someone here can help.

I had one cat who started peeing outside of the box, any and EVERYWHERE. I took him into the vet, who I trust, and the diagnosis was UTI. He was given a two week antibiotic shot for the issue, and I brought him home.

Recently, another cat (a female) has decided to start spraying all over the place. i wake up in the morning to cat pee, which I clean up with a product "Simply Solutions". But it seems if I clean up one place, they pee in another.

I take them out into my yard, clean the litter box regularly, use a pine, not clay based litter.

I have been told if a cat gets "angry" or "annoyed" they will start doing this.

And these cats have been together for at least 3 years, so it isn't like they are getting used to a new cat. i have been at my new home, which is 50 meters away from my old place (seriously) for about a year and a half...


Any help is appreciated. I'm running out of options and patience!

Regards