Don't flatter a dog while it chews a bone.
The quote "Don't flatter a dog while it chews a bone" suggests that it's best to avoid distracting someone who is focused on something important or engaging. Just as a dog is focused on its bone, a person may be deeply involved in a task or situation that requires their full attention. Flattering or complimenting them at that moment may not be effective or appreciated because they may not be receptive to anything that diverts their focus. The underlying message encourages respecting others' concentration and timing when offering praise or attention.
Quote By: proverb