Cavapoo Full Grown: Size & Weight
A full-grown Cavapoo weighs anywhere from 7 to 30 lb: it depends almost entirely on which of the three varieties you have.
Heights: Toy 9–12 in · Mini 12–14 in · Standard 14–18 in
Have a Cavapoo puppy? Estimate its adult size
Built on the small growth curve, clamped to your variety.
Cavapoos vary by line, so pick the size you're expecting.
Cavapoo growth chart
How a Cavapoo fills out over its first months, variety by variety. Switch between percent of adult weight and pounds, and enter a weigh-in above to plot your puppy.
- Toy
- Mini & Standard
- Your puppy
Median curves computed from ~89,000 healthy dogs aged 2–24 months in the open Salt et al. 2017 dataset (PLOS ONE, CC BY 4.0), grouped into PuppySize's five size classes.
- Toy · 7–14 lb
- Mini · 10–18 lb
- Standard · 20–30 lb
- Your puppy
Each shaded band shows the typical weight range at every age, with the line marking the middle of that range.
Standard Cavapoo · adult 20–30 lb
| Age | % of adult weight | Estimated weight |
|---|---|---|
| 2 months | 37.9% | 3–5 lb |
| 3 months | 53.6% | 4–8 lb |
| 4 months | 69.6% | 5–10 lb |
| 5 months | 81.7% | 6–11 lb |
| 6 months | 87.5% | 6–12 lb |
| 7 months | 91.1% | 6–13 lb |
| 8 months | 94.6% | 7–13 lb |
| 9 months | 96.4% | 7–13 lb |
| 10 months | 100% | 7–14 lb |
| 2 months | 30% | 3–5 lb |
| 3 months | 44.2% | 4–8 lb |
| 4 months | 59.5% | 6–11 lb |
| 5 months | 70.5% | 7–13 lb |
| 6 months | 79.4% | 8–14 lb |
| 7 months | 86.7% | 9–16 lb |
| 8 months | 92.1% | 9–17 lb |
| 9 months | 96.2% | 10–17 lb |
| 10 months | 98.2% | 10–18 lb |
| 11 months | 100% | 10–18 lb |
| 12 months | 100% | 10–18 lb |
| 2 months | 30% | 6–9 lb |
| 3 months | 44.2% | 9–13 lb |
| 4 months | 59.5% | 12–18 lb |
| 5 months | 70.5% | 14–21 lb |
| 6 months | 79.4% | 16–24 lb |
| 7 months | 86.7% | 17–26 lb |
| 8 months | 92.1% | 18–28 lb |
| 9 months | 96.2% | 19–29 lb |
| 10 months | 98.2% | 20–29 lb |
| 11 months | 100% | 20–30 lb |
| 12 months | 100% | 20–30 lb |
How confident is this estimate? Based on an official breed standard or cross-checked veterinary/registry sources. As a designer/mixed breed, expect a wider band than for a purebred; two puppies from the same litter can finish at different sizes.
About this breed's data: PetMD and Daily Paws both state a typical 8-25 lb / 9-14 in; the headline range spans all varieties (7-30 lb). Named Toy/Mini/Standard splits are breeder-consensus, not from the cited vet sources.
Sources: PetMD, Daily Paws, Salt et al. 2017 (PLOS ONE) growth data.
Cavapoo questions
How big do Cavapoos get?
When do Cavapoos stop growing?
Are these Cavapoo size estimates accurate?
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Other small-size breeds people compare with the Cavapoo.
