Start with the size question itself
A Pomsky is a cross between a Pomeranian and a Siberian Husky, two breeds separated by a very large difference in size and build. That single fact shapes every responsible decision about how the litter was produced, so it is exactly where your questions should begin rather than an awkward subject to avoid.
Ask which breed the mother is. In careful Pomsky breeding the dam is the Husky and the sire is the Pomeranian: the larger mother can safely carry and deliver puppies sired by the smaller dog, whereas the reverse arrangement would put a tiny Pomeranian mother at serious risk carrying oversized puppies. A breeder who cannot explain this clearly, or who is vague about the parents, has not thought through the cross they are selling.
How the mating and pregnancy were managed
Because of the size difference, the mating itself is not left to chance in a garden. Ask how it was arranged and supervised, how the dam's pregnancy was monitored, and where and how she whelped. Ask how many puppies were born, whether delivery was natural or needed veterinary help, and whether any puppies were lost. You are listening for calm, specific answers that show the mother's welfare was planned for, not improvised.
Ask to meet the mother and to see clear photographs, measurements, and weights for both parents. In a cross this variable, “Pomsky” alone tells you almost nothing about the adult your puppy will become; the parents' actual sizes are your best evidence.
What adult size and type to honestly expect
Ask what weight and height range the breeder expects from this particular litter, and how much variation there has been in previous litters from the same pairing. First-generation crosses vary widely, and later generations vary in different ways, so ask which generation your puppy is and what that means for predictability of size, coat, and temperament.
Ask, too, about the traits that come from each side: Husky energy, vocal habits, prey drive, and coat shedding alongside Pomeranian alertness, confidence, and fragility at small sizes. A puppy who inherits a Husky's drive in a small body still needs Husky-level outlets, and a very small puppy needs the handling care of a toy breed. A good breeder will talk about both sides, not only the cute photograph stage.
Health checks and how the puppies were raised
Ask what health screening each parent had, appropriate to their own breed — eyes, joints, and other breed-relevant checks — and ask to see the results rather than accept a verbal “all clear.” Ask what veterinary checks, worming, and first vaccinations the puppies themselves have had, recorded in writing.
Then ask about raising: where the puppies live, whether they are handled daily, what sounds, surfaces, people, and gentle challenges they meet, and how the breeder begins house-training and crate familiarity. With a cross whose adult temperament is less predictable than a long-established breed's, early socialisation does unusually heavy lifting, and you should be able to see it happening in a clean, busy, home environment.
Keeping the litter's story with your puppy
Your puppy's first file — parents' sizes and screening, generation, birth details, early weights, and socialisation notes — is the best guide his future vets and trainers will ever get. KinsLe helps that file travel with him through Transferrable Profiles, so the breeder's records pass to you intact instead of being retold from memory.