Recently, my cat has had possible seizures. This only happens when he gets in a grooming position where he twists his upper body around to be able to lick his back. He then stiffens up, and falls over. A couple of days ago, he urinated on my bed while he was having a possible seizure. Are these seizures or a nerve getting pinched?

I have two cats one that’s 4 and one that’s 2 the younger cat is constantly attacking the older cat and as a result of this my cat is over grooming and scratching alot and lost hair! Can anyone recommend what to do please

My 9yr old cat had small lumps on his rear end,when I groomed him they bled