How much should a Goldendoodle weigh at 18 months?
| Typical weight now | 70lb |
|---|---|
| Healthy rangefrom the breed’s adult weight range, not a margin of error | 50 – 90lb |
| Share of adult weightlarge breeds finish growing around 18 months | 100% |
| Adult weight50–90 lb for the breed | 70lb |
| Expected gain this monthgrowth has finished | 0lb |
| Months left to grow | 0months |
Notes
- Individual variation of ±10–15% is normal. Two Goldendoodle puppies from the same litter can sit at opposite ends of the 50–90 lb range at 18 months and both be healthy. The shape of the curve matters more than any single reading: steady gain month over month is the thing to watch, not whether this week matches a chart.
- Large breeds reach adult weight at around 18 months, which is why this is not one curve for all dogs. Bigger dogs grow for longer, and feeding a large-breed puppy on a small-breed timetable is the most common way owners overshoot.
- At 18 months a Goldendoodle has essentially finished growing. Weight gain from here is body condition, not growth — and the fix is the bowl, not the calendar.
- Weigh on the same scale, same time of day, ideally before a meal. Puppy weights swing by several percent across a day, and comparing a morning weight to an evening one invents a change that never happened.
- Ribs are the better test. You should feel them easily under a thin layer, without pressing. That check works at every age and on every breed, which is more than any chart can claim.
A {giong} at 18 months
70 lb is typical, and anything inside 50 – 90 lb is a healthy weight for this breed at this age.
That is about 100% of an adult {giong}, which averages 70 lb.
Why there is no single puppy growth chart
{giong} is a large breed, and large breeds finish growing at around 18 months. Small dogs are done by their first birthday; giant breeds are still filling out well into their second year.
That single fact is why a chart built for one size is wrong for another — and feeding a large-breed puppy on a small-breed timetable is the most common way owners overshoot.
What to expect next month
About 0 lb, with 0 months of growing left.
A month with no gain at this stage is worth a phone call to the vet. A month with double the expected gain almost always means the food is being measured by eye rather than weighed.
The ±10–15% nobody prints on the chart
Two puppies from the same litter can sit at opposite ends of the 50 – 90 lb range and both be perfectly healthy. The shape of the curve matters more than any single reading — steady gain month over month is the thing to watch.
Weigh on the same scale, at the same time of day, before a meal. Puppy weight swings by several percent across a day, and comparing a morning number to an evening one invents a change that never happened.
The test that works at every age
Run your hands along the ribs. You should feel them easily under a thin layer, without pressing.
That check works on every breed and every month of the chart above, which is more than any number can claim.
Nearby sizes
Read more
- Bouvier des Flandres Weight and Size: 70–110 lb, 23½–27½ InchesThe Bouvier des Flandres weighs 70 to 110 pounds as an adult. The breed standard gives height rather than weight, with an ideal of 26 inches for males and 25 inches for females.
- Alaskan Malamute Weight: 85 lb Males, 75 lb Females, and the Giant Malamute QuestionThe Alaskan Malamute standard names a desirable size rather than a range. Males should be about 25 inches and 85 pounds, females about 23 inches and 75 pounds.
- Beagle Weight: Under 20 lb or 20–30 lb, Depending on Which Beagle You HaveThere is no single healthy weight for a Beagle, because the breed comes in two height varieties. A 13-inch Beagle should weigh under 20 pounds and a 15-inch Beagle 20 to 30 pounds.
- Bichon Frise Weight: 12 to 18 lb, and Why the Coat Makes It Hard to JudgeA healthy adult Bichon Frise usually weighs 12 to 18 pounds. The breed standard only specifies height, 9½ to 11½ inches at the shoulder, so weight follows from how tall and how solidly built the dog is.