When people meet a confident, affectionate Yorktown Yorkie, they see the finished puppy. What they do not always see are the quiet hours, careful decisions, and constant observation that begin when that puppy weighs only about 25 grams.
Twenty-five grams is less than one ounce—about the weight of a single AA battery. At that size, every feeding matters. Every degree of warmth matters. Every small change in behavior matters. This is where the Yorktown Difference begins: long before a puppy is ready for a family, and long before personality can be seen in a photograph.
About the weight of an AA battery—and sometimes the starting point for one very big life.
The first days
A World Built from Warmth, Touch, and Scent
Newborn puppies enter the world unable to see or hear. Their eyes are closed, their ear canals are not yet functioning normally, and those senses develop gradually during the first two to three weeks. Until then, they find mom and the milk bar through warmth, touch, scent, and instinct.
That is why the whelping area is intentionally calm and familiar. We watch the puppies closely without overwhelming them. We want mom to feel safe, and we want each puppy to spend the vast majority of those early days doing exactly what newborns should do: nursing, sleeping, staying warm, and growing.
Intentional development
ENS and Early Scent Introduction
Between approximately days three and sixteen, we introduce brief, gentle Early Neurological Stimulation, often called ENS. These carefully timed exercises expose a puppy to mild, age-appropriate sensations for only a few seconds at a time. ENS is not a shortcut, and it is never a substitute for thoughtful handling, genetics, socialization, training, or veterinary care.
We also use gentle early scent introduction. Because scent is one of the first ways a newborn understands the world, each safe, controlled scent becomes a tiny piece of new information. We observe the puppy’s response without forcing an interaction.
These practices do not guarantee a particular temperament. What they do represent is our commitment to giving each puppy careful, developmentally appropriate experiences from the very beginning. Strong dogs are shaped over time through genetics, health, safe exposure, good nutrition, and consistent human care.
Around-the-clock observation
Warm Enough for Puppies, Comfortable Enough for Mom
Very young puppies cannot regulate their body temperature the way an older dog can, so warmth is essential. But simply making the entire room hot is not the answer. Mom is working hard, producing milk, and spending long periods with the litter. She needs to be able to move to a cooler area while the puppies retain access to a safely warmed zone.
We read the litter as carefully as we read a thermometer. Puppies that are warm, content, nursing, and gaining weight usually settle quietly. Restlessness, constant crying, separation from the litter, or a stalled weight can be an early sign that something needs our attention.
Each puppy is weighed and tracked individually. At 25 grams, even a tiny change is meaningful. If a puppy is not nursing well or not progressing as expected, we respond quickly and involve our veterinarian whenever appropriate.
Protecting familiar cues
Why Mom May Look a Hot Mess
Newborns rely heavily on mom’s warmth and familiar scent. For that reason, our normal practice is to avoid giving mom a full bath during the puppies’ first two weeks unless our veterinarian advises that one is necessary. Yes—she may look a hot mess for a little while, and that is perfectly fine with us.
Clean does not have to mean heavily fragranced. We gently spot-clean mom with warm water and a washcloth, replace soiled bedding often, keep the nursery fresh, and avoid unnecessary scented products near the litter. This preserves familiar cues while keeping the space comfortable. If a true bath becomes necessary, safety and veterinary guidance always come first.
Caring for the whole family
Helping Mom Rebuild While She Nourishes a Litter
A nursing mother is doing extraordinary physical work. Her energy needs during lactation can rise dramatically—often several times above normal maintenance needs depending on litter size and stage of nursing. Her nutrition affects her ability to maintain body condition and produce milk for growing puppies.
We focus on a complete, balanced, energy-dense diet appropriate for growth and reproduction, easy access to fresh water, frequent opportunities to eat, and close observation of her weight, appetite, comfort, and milk production. We are not trying to put weight back on overnight. We are supporting healthy recovery while respecting the enormous demand her puppies place on her body.
What premium care looks like
The Price Reflects What Happens Before Homecoming
A Yorktown puppy’s price reflects everything invested before that puppy ever reaches your arms. It reflects time, breeder education, quality nutrition, supplies, careful records, individual handling, health monitoring, veterinary partnership, and the willingness to be present at every hour when a tiny puppy needs help.
No responsible breeder can promise that a dog will never face a health or behavior challenge. What we can promise is that we take the work seriously, make thoughtful choices, document what we see, seek professional guidance when needed, and give every puppy the strongest foundation we know how to provide.
The Yorktown Difference
Small Beginnings. Lifelong Purpose.
The first weeks are quiet, but they are not passive. A puppy’s world is being built through nutrition, warmth, scent, touch, safety, and trust. We cannot rush that process—and we would never want to.
Follow this series as we show you the work behind a Yorktown puppy: from early development and health practices to socialization, matching, homecoming, and lifetime support.
This article shares Yorktown Yorkies' general practices and is not veterinary advice. Newborn puppies and nursing mothers can decline quickly; contact your veterinarian promptly with any concern.