Use this Cesky Terrier puppy weight calculator to predict how big your puppy will get. Cesky Terriers are a terrier breed that typically reach full size by around 12-15 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.

Indoor/outdoor enclosure — a good fit for toy and small breeds.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
| Age | Weight |
|---|---|
| Birth | 0.3 to 1 lbs |
| 2 Months | 4 to 7 lbs |
| 3 Months | 5 to 10 lbs |
| 4 Months | 6 to 12 lbs |
| 5 Months | 8 to 14 lbs |
| 6 Months | 9 to 17 lbs |
| 7 Months | 11 to 19 lbs |
| 9 Months | 12 to 22 lbs |
| 10 Months | 13 to 24 lbs |
| 1 Year | 14 to 24 lbs |
| 1.5 Years | 14 to 24 lbs |
| 2 Years | 14 to 24 lbs |
Estimated from typical toy-breed growth curves and the Cesky Terrier's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
Prone to Scotty cramp (a benign but dramatic muscle-stiffness condition) and some eye conditions; otherwise generally healthy.
A quality diet in measured portions; standard weight management applies.
The soft, wavy coat needs regular brushing and periodic trimming.
Calmer than many terriers but still genuinely clever — consistent, engaging training suits this breed well.
The national dog of the Czech Republic, developed to hunt vermin in dense forest terrain with a calmer temperament than many terriers.
Clever and adventurous but more even-tempered than most terriers, Cesky Terriers make good family companions.