Thank you, everyone!

I don't think the reason that he's not drinking is an uncomfortable position of the glass, it has to easier for him, since it's a bit higher and it's a wide glass. He does lick up the juice from the Whiskas wet food. Today I sat beside him on the bed with the glass of water under his nose and eventually he drank a little, but not much.

He probably does have arthritis, he can't jump up high anymore and he is getting old. It's so difficult to see him not being able to do all the things he used to. He can still walk up the steep staircase, though.

I gave the bed a rinse in a washing machine, since I thought it smelled too much of soap and while it dried, I gave him his cardboard box with a pillow in, which I put on my bed. He went right in, but now, he doesn't want to go in the bed. Hmm!

I still can't post the videos, not sure why.