At first he is telling someone not to feed a dog or show any affection to a dog or any animal. But then later in the song there is another verse where he compares himself to the dog don't let hozier in or don't show any affection to hozier if you're not going to love him forever.
At first he is telling someone not to feed a dog or show any affection to a dog or any animal. But then later in the song there is another verse where he compares himself to the dog don't let hozier in or don't show any affection to hozier if you're not going to love him forever.