What kind of dog do I have

New to forum but wondered if anyone can help identify what mix breeds my dog has.

We purchased our puppy from a backyard breeder who advertised him as a mini golden doodle / havenese mix. We wanted a dog with a great personality and doesn't shed.

From the picture, we can't seem to figure out what he is. (Before I go further, the little guy is named Cooper, weighs 12 lbs, 5 months old, doesn't shed, and is loved very much).

We cannot seem to find any photos on the net that looks like him however a straight haired golden doodle seems to be the closest.

Anyone have any thoughts.

I can definitely see the Havanese, not so much the retriever or poodle...
Only a few breeds of dogs have blue eyes like that which makes me think he could have some collie, mini Austrailian Shepherd or Border collie in him. he also kind of reminds me of a cavalier?

Did you get a look at the parents? that can be helpful when deciding what he could be.

You definitely have a very beautiful dog!

Looks to me similar to a Kokoni spaniel. (Small Greek domestic dog). I don't think the Kokoni is actually a recognised breed.
See link https://en.wikipedia.org/wiki/Small_Greek_Domestic_Dog

Whatever his mix, he is a beautiful looking dog

K-9 variety?