While dogs are mentioned in the Bible, they are typically referred to generically as "dogs" (Hebrew: כלב, *kelev*) without any specific breed identification.
Here are a few examples:
* Psalm 22:16: "For dogs have encompassed me; a company of evildoers has enclosed me."
* Proverbs 26:11: "Like a dog that returns to its vomit is a fool who repeats his folly."
* Philippians 3:2: "Beware of the dogs, beware of the evil workers, beware of the mutilation." (This is a metaphorical use of the term "dogs" to refer to false teachers.)
It's important to remember that the Bible was written in a different time and culture, and the understanding of animal breeds was different than it is today.