YAY! He's doing much better. I'm wondering if he got hit by a car and was stunned. He's much more alert and starts flying around everywhere if I try to put anything in the tub. He's picking the parakeet food off the ground, I haven't seen him drink yet, but I'm pretty sure he's fine now. He looks 100% better, and I plan to release him this evening. No bubbles and he reacts when one of the cats/dogs walks by rather than just laying their lifeless.
Oh, and yes I washed my hands and I didn't let any of the animals get closer than the tub to the bird.