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These Adorable Puppies May Be the Key to Saving Endangered Species! (VIDEO)

A frightening number of species are currently on the endangered list, with little hope of the population being replenished. However, science has found a solution to the problem, and it comes in the form of some of the world’s most adorable puppies!

This litter of puppies is special: they are the world’s first successful test-tube puppies, through in vitro fertilization. This essentially proves that in vitro fertilization can work in non-human species, allowing us to keep endangered species alive. With any luck, this breakthrough will help prevent the loss of any more animals, since protection laws from illegal hunting can only go so far. Watch the video segment on the breakthrough, complete with lots of cute puppy play, below:

These Adorable Puppies May Be the Key to Saving Endangered Species! (VIDEO)

What do you think of this process? Sound off in the comments!

And for more cute dog videos, watch this lovable dog go swimming with dolphins for the very first time!

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