This is the 2nd article that talks about how Bernedoodle puppies get color traits from their parents.

Bernedoodle puppies can be Merle and not show it. This is why DNA can reveal Hidden and Cryptic Merles.

What is Heterochromia? Heterochromia is a fascinating genetic trait where an individual, in this case, a dog, has two different colored...

Punnett Squares can be used to predict puppy coat patterns in litters.

The dangers of breeding two Merle colored dogs together.