Cat is Peeing in the Sink?
Urine infection most likely or territorial stress but yeah, its most likely urine infection.
Cat is Peeing on the Bed?
Oh wow. Try erasing any sign or scent of the spot. Make sure to cover it with pillows or something (i would say food bowl but in this case he is peeing on the bed). Plus your husband or anyone should never be cross with a cat. There trust for you goes down...
Is Clay Litter Bad For Cats?
I have read in a book the same thing. My cat hasnt gone sick but the cat being sick from litter (i have heard) is not that showable. I do believe this and if it doesnt cause a cat ill it causes territoral stress which is out of subject. I think you should ask...