Use this Chesapeake Bay Retriever puppy weight calculator to predict how big your puppy will get. Chesapeake Bay Retrievers are a sporting breed that typically reaches full size by around 12-18 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.
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| Age | Weight |
|---|---|
| Birth | 1 to 3 lbs |
| 2 Months | 6 to 12 lbs |
| 3 Months | 11 to 20 lbs |
| 4 Months | 17 to 28 lbs |
| 5 Months | 22 to 36 lbs |
| 6 Months | 28 to 44 lbs |
| 7 Months | 33 to 52 lbs |
| 9 Months | 39 to 60 lbs |
| 10 Months | 44 to 68 lbs |
| 1 Year | 50 to 76 lbs |
| 1.5 Years | 54 to 80 lbs |
| 2 Years | 55 to 80 lbs |
Estimated from typical large-breed growth curves and the Chesapeake Bay Retriever'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.
Chesapeakes are prone to hip dysplasia and progressive retinal atrophy (PRA), both common concerns for active sporting breeds. The breed also carries a documented, breed-specific inherited skin condition (ectodermal dysplasia-skin fragility syndrome) that's rare but serious, with a genetic test available.
A quality diet matched to this breed's high activity level; the distinctive oily, waterproof coat means regular brushing is needed regardless of diet.
The wavy, oily double coat sheds heavily year-round and needs regular brushing — the oil coating is functional (waterproofing) rather than a grooming problem to fix, but it does make the coat harder to keep clean.
Chesapeakes are intelligent and hardworking but more independent and protective than many retrievers — early socialization and consistent training matter, and this breed does best with an experienced owner rather than a first-time dog owner.
The Chesapeake Bay Retriever traces to two Newfoundland-type puppies rescued from an English shipwreck off Maryland in 1807, later crossed with other retrievers and local hounds to create a powerful water dog able to retrieve waterfowl from the icy Chesapeake Bay all day. Market hunters who retrieved hundreds of birds daily also relied on Chessies to guard the day's catch, which shaped a breed with more independence and protectiveness than many other retrievers.
That guarding history is part of why the Chesapeake is considered less suited to first-time owners than a Labrador or Golden — genuinely capable, loyal, and courageous, but with more independence and a more reserved nature around strangers.
