1 Kings 22:38

And one washed the chariot in the pool of Samaria; and the dogs licked up his blood; and they washed his armour; according unto the word of the Lord which he spake.

Cross-reference

1 Kings 21:19 is the prophecy of dogs licking Ahab's blood — fulfilled here when the chariot is washed and dogs lick it.

Psalm 68:23 speaks of dogs licking enemy blood — the same image fulfilled in Ahab's judgment.