The best replacement for kittens is puppies.

The best alternatives to kittens are rated as following:
★★★★★  puppies
★★★  cats
★★★  cougars
★  cubs
★  female kittens
★  kittens
★  babies
★  kiddies
  girl kittens
  female
  boy kittens
  flying puppies
  older cats
  male kittens

Your alternative for kittens is not listed? Suggest!
Speaking about kittens, one probably shouldn't forget about worms.

Other search terms related to kittens and their ratings are:
★★★★★ worms
★★ mother how to feed
★ mother cat
★ eye infections
flees
You have in mind a companion for kittens and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of kittens in all years. Click on graph for more.
kittens
puppies
cats