How Much to Feed a Yorkshire Terrier: Portions by Weight and Age

A six-pound Yorkshire Terrier gets 47 grams of kibble a day. One level cup of small-breed kibble weighs about 105 grams, so the entire day is 0.45 of a cup.

The smallest line printed inside most measuring cup sets is a quarter cup, which holds 26 grams of that food. The ration is one quarter cup plus 21 grams, and the 21 grams are where the guessing starts.

Split in two, that is 24 grams a meal, fewer than the small scoops that come free in a bag of treats. The arithmetic below covers a bowl that small, from 4 lb to 9 lb and from eight weeks to adulthood.

The Day Is Smaller Than the Scoop

A five-pound bag holds 2,268 grams, which at 47 grams a day is 48 days of food. The bag is not the problem. The measuring tool is.

The obvious tool for the job is a cup, and a cup is the wrong size. A filled measuring cup holds 105 grams, which is two and a bit days of food for this dog. Owners who scoop with it and stop when the bowl looks right overshoot by a hundred percent on the top end and find out at the next annual visit.

The fix is a kitchen scale that reads to one gram. Put the bowl on it, press tare, scoop until the display says 24, and the only variable that people get wrong is gone.

Grams assume 4,400 kcal/kg, which is 4.4 kcal per gram, a normal figure for a small-breed formula. Read the kcal/kg line on your own bag and divide the kcal column by it. A bag at 3,800 pushes the 6 lb ration to 54 grams; one at 4,800 drops it to 43. Same calories, and the scale absorbs both without an argument.

Why the Bag Chart Runs High

Feeding directions are a legal requirement on a US pet food label, and they have to cover every dog that fits the bag. That is why the bands are so wide. A small-breed bag typically prints "3 to 10 lb: 1/2 to 3/4 cup," which is one instruction for a three-pound dog and a ten-pound dog at the same time.

A 6 lb neutered Yorkie whose real factor is 1.2 needs 178 kcal, not 207. That is 40 grams, or 0.38 cup. The bottom of the printed band, half a cup, delivers 231 kcal. So the low end of the chart is already 30 percent above what a quiet apartment dog needs, and the middle of the band is 61 percent above it.

That is how a Yorkie reaches the clinic at nine pounds with an owner who swears the dog eats what the bag says. The chart is not lying. It is answering a different question.

Eight Weeks to Nine Months

A Yorkie puppy is not a small adult with a bigger appetite. Growth sits on top of maintenance, and the standard veterinary schedule handles that with four rungs rather than one number for the first year:

• Under four months: 3.0 × RER. The ration looks impossible next to a two-pound puppy, and it is correct.
• Four to six months: 2.5 × RER, with the steepest stretch of growth already finished.
• Six months until the dog reaches roughly 80 percent of adult weight: 2.0 × RER.
• Last stretch before maturity: 1.6 × RER, which sits close enough to adult maintenance that the change is small.

Read the gram column down the page and the pattern is not what owners assume. An eight-week puppy at 40 grams eats almost exactly what the adult eats. The ration climbs through the first six months, peaks at 63 grams, then falls back to 47 as the dog stops building tissue. A Yorkie eats more at five months than it will at five years.

Owners who hold the eight-week scoop flat through the first year, because it already looked like a lot, get a dog that stops at five pounds and looks fine to everyone except the growth chart. The Puppy Weight Predictor shows whether the curve the puppy is actually on lands near the breed range.

Puppy formulas are also denser, usually 4,000 to 4,500 kcal/kg, so forty grams of puppy food is more calories than forty grams of adult kibble. This breed finishes growing somewhere between nine and twelve months, which is when the swap belongs.

Three Small Meals Instead of Two

A 6 lb dog has a stomach the size of a walnut. Twenty-four grams is a few mouthfuls, and it is gone in under two minutes. That matters for a reason that has nothing to do with calories.

Small breeds empty the stomach quickly, and an empty stomach lets bile reflux into it. The sign is a dog that vomits yellow foam or clear fluid in the early morning, eats grass afterward, then acts completely normal for the rest of the day. Owners read that as a sensitive stomach and buy a different food. It is usually a schedule problem. A small meal at ten or eleven at night, or moving dinner two hours later, fixes most of it.

Three 16-gram meals also fix the Yorkie that picks at breakfast. Twenty-four grams at seven in the morning, after a twelve-hour gap, is a lot to ask of a dog this size.

A puppy under three pounds carries very little liver glycogen between meals, so keep the overnight gap near six hours for the first few months. A puppy that goes wobbly or drools heavily is an emergency, not a dog that skipped dinner.

Twenty-One Calories of Treats

Ten percent of 207 is 21 kcal a day, and that budget is smaller than most people's idea of one treat.

• One mini biscuit: about 20 kcal, which is the entire allowance
• One "small" dental chew sold for toy breeds: 40 to 50 kcal, or two days of treats
• A one-inch piece of string cheese: about 28 kcal
• A baby carrot: 2 kcal. A blueberry: 1

Ten pea-sized treats at 4 kcal each, the cost of one five-minute training session, is 40 kcal. Nobody counts what comes out of a pocket. Pay for them out of the cup instead: five grams of kibble is 22 kcal, so ten kibble pulled from the weighed ration cost nothing and work just as well.

What to Change This Week

Weigh one cup of your kibble and write the number on the bag. Read kcal/kg off the guaranteed analysis panel and divide your target by 4.4 if the bag does not give kcal per gram. Those two numbers beat every chart on the internet, this one included.

Then weigh the dog weekly for the first six months and monthly after that. A bathroom scale is accurate to about a pound, which is 17 percent of a six-pound dog, so use a kitchen scale with a plastic tub or the clinic's scale. The Breed Calorie Calculator puts the breed-typical weight beside your dog's actual number, and the Pet BMI & Ideal Weight Calculator turns a body condition score into a target weight.

Hands on the ribs once a week, because a full coat looks the same at six pounds and at nine. Then water: dry kibble is roughly 10 percent moisture, so a Yorkie eating 47 grams of it needs about an ounce per pound from the water bowl, which the Dog Water Intake Calculator puts in a single number.

Three things are not portion problems. A Yorkie that will not eat for 24 hours, because a six-pound dog has very little reserve and dehydration comes on faster than it does in a Labrador. Morning bile vomit more than twice a week alongside weight loss, which needs bloodwork rather than a food swap. And a puppy under three pounds that goes weak between meals, which is a same-day appointment.

Everything else is a scale, a sticky note, and a bowl that gets weighed twice a day.