Has my cat had a stroke? Im worried about him
2 Days ago in the morning we let our 16 year old healthy ginger cat in and he wasn't himself. He is wobbly on his legs and he seems tired. He was trying to hide himself which we thought he was getting ready to die but being so sudden didn't seem right. He seems really tired and doesn't move a lot, he hasn't been to the toilet much and from what we know he hasn't eaten or drank anything. We put food near his mouth and he just stares straight forward. I noticed yesterday that his eyes look as if they have sunk back and I thought I had noticed his left eye seems to be a bit lazy, his eyes react to light and dark fine. I also noticed I think the same side of his mouth might have been a bit limb aswel. I think he might have had a stroke but I don't know what to do I heard cats can recover from strokes? I want to take him to a vet which I probably will do but I'm worried in case they decide because he is old it would be best to put him down because I really don't want to lose him. Could someone please help?