A Rudyard Kipling Poem

I have done mostly what most men do,
And pushed it out of my mind;
But I can't forget, if I wanted to,
Four-Feet trotting behind.

Day after day, the whole day through,
Wherever my road inclined,
Four-feet said, "I am coming with you!"
And trotted along behind.

Now I must go by some other round,,
Which I shall never find,
Somewhere that does not carry the sound
Of Four-Feet trotting behind.