@Alfred touché

@Alfred i meant of air. Same answer?

@b4cks4w Yes, the answer is still 23 liters.

@Alfred respectfully disagree. Dogs are mostly water, so higher density than air.

Now if this was a cat, the bin size wouldn't matter, the cat would fit any bin.

@b4cks4w The answer to this question would still be 23 liters, as the size of the bin does not affect the amount of water needed.