How Big Will My Weimaraner Get?

Weimaraners are a large breed that typically weigh 25โ€“40 kg (55โ€“88 lbs) at full size. Large breeds take longer to mature, typically reaching their adult weight around 14โ€“18 months.

Weimaraner Size at a Glance

Adult Weight

25โ€“40 kg

55โ€“88 lbs

Adult Height

57โ€“70 cm

22โ€“28 in

Size Category

large

Fully Grown By

14โ€“18 mo

Weimaraner Growth Chart

Average Min / Max range

Weimaraner Weight by Age

8 weeks
20%
5โ€“8 kg
11โ€“18 lbs
12 weeks
30%
7.5โ€“12 kg
17โ€“26 lbs
4 months
40%
10โ€“16 kg
22โ€“35 lbs
6 months
60%
15โ€“24 kg
33โ€“53 lbs
9 months
80%
20โ€“32 kg
44โ€“71 lbs
12 months
91%
22.6โ€“36.2 kg
50โ€“80 lbs

Predict Your Weimaraner Puppy's Adult Weight

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Weimaraner Growth & Development

Large breeds take longer to mature, typically reaching their adult weight around 14โ€“18 months. They grow rapidly between 3โ€“6 months.

A Weimaraner's growth rate is fastest in the first 6 months of life. For larger breeds like the Weimaraner, it's important not to over-feed during the growth phase, as rapid weight gain can put stress on developing joints and bones.

Factors that influence your Weimaraner's adult size include genetics (parent size), nutrition quality, spay/neuter timing, and overall health. Males typically weigh 10โ€“20% more than females.

Frequently Asked Questions

How big will my Weimaraner puppy get?

A full-grown Weimaraner typically weighs between 25โ€“40 kg (55โ€“88 lbs). Males tend to be on the larger end of the range while females are usually smaller.

When do Weimaraners stop growing?

Large breeds take longer to mature, typically reaching their adult weight around 14โ€“18 months. They grow rapidly between 3โ€“6 months. Individual dogs may reach their full size slightly earlier or later depending on genetics, diet, and overall health.

How much should a Weimaraner puppy weigh at 12 weeks?

At 12 weeks, a Weimaraner puppy typically weighs around 9.8โ€“13 kg (21โ€“29 lbs), which is roughly 30โ€“40% of their adult weight.

How can I tell if my Weimaraner puppy is the right weight?

Compare your puppy's weight to the growth chart above. A healthy Weimaraner puppy should follow a steady growth curve. If your puppy's weight deviates significantly from the expected range, consult your veterinarian.

Learn More About Weimaraners

Explore the full breed profile, find name ideas, or check ownership costs.