The best replacement for dog hair is fur.

The best alternatives to dog hair are rated as following:
★★★★★  fur
★★  dog fur
★  human hair
  cat hair
  cat fur

Your alternative for dog hair is not listed? Suggest!
Speaking about dog hair, one probably shouldn't forget about microfiber.

Other search terms related to dog hair and their ratings are:
★★★★★ microfiber
You have in mind a companion for dog hair and it is not yet here? Propose!



Google Trends

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dog hair
fur
dog fur