Small Cavalier King Charles Spaniel × Bichon Frise × Poodle · mixed breed

Cavapoochon Full Grown: Size & Weight

A full-grown Cavapoochon weighs about 10–20 lb and stands roughly 9–14 in tall at the shoulder.

Adult Cavapoochon

Have a Cavapoochon puppy? Estimate its adult size

Built on the small growth curve, clamped to the breed's range.

Cavapoochon growth chart

How a small-size dog like the Cavapoochon fills out over its first months. Switch between percent of adult weight and pounds, and enter a weigh-in above to plot your puppy.

0% 25% 50% 75% 100% 0 3 6 9 12 15 18 Age (months)
  • Cavapoochon

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.

Age % of adult weight Estimated weight
2 months 30% 3–6 lb
3 months 44.2% 4–9 lb
4 months 59.5% 6–12 lb
5 months 70.5% 7–14 lb
6 months 79.4% 8–16 lb
7 months 86.7% 9–17 lb
8 months 92.1% 9–18 lb
9 months 96.2% 10–19 lb
10 months 98.2% 10–20 lb
11 months 100% 10–20 lb
12 months 100% 10–20 lb

How confident is this estimate? Breeder-aggregator figure, not vet-verified; treat as a rough guide. 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: A triple cross of Cavalier King Charles Spaniel, Bichon Frise, and Poodle; figures are a breeder aggregate. Typically 10-20 lb and 9-14 in tall. Search volume here is approximate: the breed's 'full grown' and 'adult' queries synonym-cluster with Cavapoo in keyword data, so the reliable ~1,000/mo figure comes from its distinct 'how big does a cavapoochon get' query.

Sources: Bluegrass Puppies, Salt et al. 2017 (PLOS ONE) growth data.

How we calculate this

Cavapoochon questions

How big does a Cavapoochon get?
A full-grown Cavapoochon typically weighs 10–20 lb and stands 9–14 in tall. Use the calculator above with your puppy's current age and weight for a personalized estimate.
When does a Cavapoochon stop growing?
Most Cavapoochons reach their full adult size around 12 months, in line with small-size dogs. They do most of their growing in the first 6 months, then fill out more slowly.
Are these Cavapoochon size estimates accurate?
Breeder-aggregator figure, not vet-verified; treat as a rough guide. Estimates are typically within 10–20% for purebreds; designer and mixed breeds vary more. We always show a range and clamp it to this breed's known adult size.

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