Thanks, Layla (Were you around when Eric Clapton wrote the song featuring your name? - bet you've NEVER been asked that before! LOL ) Now that you mention it, he may have to go to his GP to get a referral. He's 68, which is another factor making ARD more likely, and also more urgent. It's reverseable in some cases, but his clock is ticking.

PS: What a cute Panda and a beautiful bird!