Adult range
Most adult Tollers are about 35-50 lb
Use 35-50 lb as the broad adult planning range. The NSDTRC standard says weight should be in proportion to height and medium bone, not judged by one number alone.
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Nova Scotia Duck Tolling Retrievers grow into medium, agile sporting dogs with lively energy and a feathered coat. This guide connects the weight chart with activity, muscle tone, rib and waist checks, training rewards, food portions, and recovery after busy days.
A healthy Toller should feel athletic, compact, and clearly conditioned under the coat.

Overview
Adult range
16-23 kg
35.3-50.7 lb
Size class
Medium breed
Matched size chart
Growth pace
Moderate
Typical for this breed size
Check-in cadence
Weekly to monthly
Suggested rhythm
<16 w weekly | 16-32 w biweekly | 32 w+ monthly
Quick answers
Start here if you need the practical answer. Tollers are the smallest AKC retrievers, but they should still feel powerful, compact, and athletic.
Adult range
Use 35-50 lb as the broad adult planning range. The NSDTRC standard says weight should be in proportion to height and medium bone, not judged by one number alone.
Growth timing
A Toller may be near adult height around the first year, but muscle, coat, stamina, and working condition can keep settling into 15-18 months.
Best check
The standard describes a medium-sized, powerful, compact, balanced dog with agility. At home, that means feelable ribs, visible waist, firm muscle, and easy recovery.
Activity
Retrieving, swimming, field work, and agility days can change appetite and calories. Count rewards and judge the trend through body condition and recovery.
Weight by age
Nova Scotia Duck Tolling Retrievers grow into compact, medium-boned sporting dogs. A healthy puppy should gain steadily, stay eager to move, and build muscle without losing a clear waist.
Use this chart as planning context, not a medical target. Males are often taller and heavier than females, but the breed standard says weight should stay proportional to height and bone.
| Age | Male Weight | Female Weight |
|---|---|---|
| 8 weeks | 8-14 lb (3.6-6.4 kg) | 7-13 lb (3.2-5.9 kg) |
| 3 months | 13-20 lb (5.9-9.1 kg) | 11-18 lb (5-8.2 kg) |
| 4 months | 18-27 lb (8.2-12.2 kg) | 16-24 lb (7.3-10.9 kg) |
| 5 months | 23-32 lb (10.4-14.5 kg) | 20-29 lb (9.1-13.2 kg) |
| 6 months | 27-36 lb (12.2-16.3 kg) | 24-33 lb (10.9-15 kg) |
| 8 months | 32-43 lb (14.5-19.5 kg) | 28-38 lb (12.7-17.2 kg) |
| 10 months | 35-47 lb (15.9-21.3 kg) | 31-42 lb (14.1-19.1 kg) |
| 12 months | 35-50 lb (15.9-22.7 kg) | 32-45 lb (14.5-20.4 kg) |
| 15-18 months | 35-50 lb (15.9-22.7 kg) | 35-50 lb range, often lower half |
Maturity
Tollers are medium sporting dogs, so height often settles earlier than giant breeds, but adult muscle, coat, stamina, and condition can keep changing after the puppy looks full size.
Weight and height change quickly. Track meals, stool, appetite, training rewards, and activity so jumps in weight have context.
The Toller starts looking more like a compact retriever. Keep exercise varied and avoid turning training rewards into untracked calories.
Many Tollers look close to adult size by this stage, but they may still be filling in with muscle, coat, and working stamina.
Weight should move toward the adult range while body condition, muscle, coat, and recovery become more stable.
Key takeaway
A Toller should be compact, agile, and powerful. Extra weight that slows retrieves, swimming, jumping, or recovery is not useful working condition.
Growth check
A healthy Toller growth trend is steady, energetic, compact, and athletic. Use these checks with the chart and your veterinarian's advice.
Owner check
A busy Toller may look fit because it is active. Track how quickly the dog recovers after work, swimming, and training, not just how much it moves.
Weight factors
Toller weight changes with height, medium bone, muscle, coat, training rewards, water work, activity swings, and health. The scale needs those notes beside it.
The NSDTRC standard says weight is in proportion to height and bone. A compact, medium-boned dog should not be judged like a Labrador or Golden Retriever.
The standard lists males at 18-21 inches and females at 17-20 inches. Females often sit lower in the 35-50 lb adult range.
The water-repellent double coat and moderate feathering can hide small changes. Feel ribs, waist, shoulder, hip, and muscle during grooming.
Recall, retrieves, obedience, agility, and field drills often use repeated rewards. Those calories can shift a medium dog within a few weeks.
Swimming, field work, long retrieves, travel, and off-season rest can all change needs. Adjust from repeated trends, not one active day.
Weight change with limping, poor recovery, collapse, vomiting, diarrhea, appetite loss, or unusual fatigue should be discussed with a veterinarian.
Breed snapshot

Temperament profile
Nova Scotia Duck Tolling Retriever dogs are usually retriever and lively, and steady routines make their growth trend easier to read over time.
Daily rhythm
Use retrieving, recall, and small measured rewards for a bright sporting dog.
Weight-tracking note
Training rewards can add up
Use this page with
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Open the homepage calculator with Nova Scotia Duck Tolling Retriever selected and compare the live result with this guide.
Open calculatorSize chart
Use the Medium size chart to compare the broader checkpoint range behind this breed guide.
Open size chartGuide
Review the core framework for trend tracking, body condition, and using ranges responsibly.
Open guideRelated guides
Age guide
Compare Nova Scotia Duck Tolling Retriever checkpoints with month-by-month puppy growth context before reading the breed graph.
Open age guideCondition
Use rib, waist, and tuck checks to decide whether Nova Scotia Duck Tolling Retriever's number looks healthy in real life.
Open condition guideMaturity
Compare Medium growth timing with the point when height, muscle, and fill-out usually slow.
Open timing guideHealthy range
Use trend tracking and routine notes to keep Nova Scotia Duck Tolling Retriever's estimate grounded.
Open basicsGrowth
Growth graph
Tollers are compact medium retrievers, so this chart separates male and female reference lines and keeps the focus on height, medium bone, muscle, coat, activity, and recovery.
Chart span
2-18 months
Breed-specific monthly view
Male at 18 months
23 kg
50.7 lb
Female at 18 months
21 kg
46.3 lb
Re-check cadence
2-3 weeks
Trend beats one weigh-in
This breed-specific chart tracks the average monthly line for male and female Nova Scotia Duck Tolling Retriever puppies from 2-18 months. Use the line as a planning reference. A healthy Toller trend still depends on ribs, waist, coat, muscle, appetite, stool, retrieving, swimming, recovery, and veterinary exams.
Calculator bridge
Open the homepage calculator with Nova Scotia Duck Tolling Retriever selected, add the latest weigh-in, then compare the result back against this guide.
What this means
When to re-check
Re-check a Nova Scotia Duck Tolling Retriever every 2 to 4 weeks during growth, and sooner after food, training, exercise, or appetite changes.
Next action
Most useful after a fresh weigh-in, then compare the result back against this breed graph and the matching size chart.
Stages
These stages help owners understand how a medium retriever puppy becomes a compact adult sporting dog.
8-12 weeks
Record starting weight, food brand, meal amount, stool quality, appetite, breeder notes, and early vet findings.
3-5 months
Weight and coordination change quickly. Keep rewards tiny and consistent so training does not hide overfeeding.
5-8 months
The puppy becomes stronger and more active. Watch ribs, waist, muscle, recovery, and any limping after play.
8-12 months
Many Tollers look close to adult height. Keep the dog lean while muscle, stamina, and coat continue to mature.
12-18 months
Weight usually stabilizes near the adult range. Adjust portions around activity, training rewards, and body condition.
Adult
Maintain a compact, powerful dog with feelable ribs, a visible waist, smooth movement, and good recovery.
Feeding rules
Feed a complete and balanced puppy food during growth, then transition to adult maintenance when your veterinarian says growth and condition are ready.
Use a measuring cup or scale instead of guessing. A Toller is active, but activity does not cancel out untracked food.
Pair each weigh-in with ribs, waist, muscle, coat, appetite, stool, activity, swimming, and recovery notes.
Use small rewards for recall, retrieves, obedience, and field drills, then subtract frequent training food from the daily plan when needed.
Slow food transitions make stool, appetite, coat, and weight easier to interpret and reduce confusion in the growth log.
Swimming, field work, hot weather, off-season rest, and recovery days can all change calorie needs. Adjust from trends, not one busy day.
Feeding
The exact amount depends on food calories, age, sex, training volume, field activity, swimming, body condition, and veterinary advice.
Puppy
Use measured meals and watch week-to-week trend. A fast puppy should still have ribs that are findable and movement that looks easy.
Adolescent
This stage often uses lots of recall, retrieving, and manners rewards. Keep treats small and include them in the food record.
Adult
Adjust portions around activity, weather, swimming, hunting season, rest days, and body condition so the dog stays firm, agile, and lean.
Senior
Older Tollers may need portion changes as activity and muscle change. Ask your veterinarian before major diet changes or weight-loss plans.
Treats
Treats should stay a small share of daily calories. Use tiny pieces, kibble rewards, or non-food rewards when sessions are frequent.
Vet review
Bring weight history, food amount, treat count, activity, stool notes, recovery notes, and body photos to help set the right target.
Daily life

Good fit for
Things to watch
Care
Use measured meals and count rewards from retrieving, training, and games.
Offer walks, retrieving, training, safe swimming, and recovery.
Brush and feel for ribs, waist, coat, skin, and muscle.
Use positive structure, recall, impulse control, and small rewards.
Warning signs
Use this page for tracking, not diagnosis. Call your veterinarian when weight changes appear with appetite, stool, mobility, exercise tolerance, or recovery problems.
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Next step
Use live age and weight inputs, then compare the result with this breed guide and its matching size chart.
FAQ
The page combines official breed size and structure information, club health-screening context, veterinary nutrition principles, and search-intent review.
Estimates only. Not veterinary advice.