perrie doesnt look like he is getting much water out of that bottle. you shouel try to tape it to the side of the tank or get one like this... then tape it to the side of the tank with duck tape.

you should also add a wheel for excersize.

you hammie will be much happier with these things.

Nice pics by the way. when you move are you giving away floppsy? I hope she goes to a good forever home.