Irish Wolfhound: Weight charts, life expectancy, size, and more

Discover everything about the Irish Wolfhound, including weight charts, weight progressions of registered dogs, life expectancy, size, and other useful information.

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Head of the dog breed Irish Wolfhound
  • 71 - 79 cm
  • 88 - 143 lbs
  • 8 - 10 years
  • from 19 months
  • 79 - 90 cm
  • 121 - 154 lbs
  • 8 - 10 years
  • from 22 months

Size, development and life expectancy of Irish Wolfhounds

The Irish Wolfhound is one of the large dog breeds. As soon as he is fully grown after a maximum of 24 months, the Irish Wolfhound reaches an impressive size of 71 - 90 cm.

The Irish Wolfhound is characterized by an average life expectancy of 8 - 10 years. This makes it one of the dog breeds with a typical lifespan. The final weight varies depending on gender, ranging between 88.2 - 154.3 lbs. Male Irish Wolfhounds are usually around 33.1 lbs heavier than females.

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Male Weight Curve: Development of the Irish Wolfhound from 2 to 24 Months

A male Irish Wolfhound reaches an impressive weight of 38,0 lbs after only 3 months, exceeding the weight of many adult dog breeds. At the age of half a year, the weight increases rapidly to 83,7 lbs. After the rapid growth phase, the Irish Wolfhound grows another 16 months and finally reaches a final weight of 121.3 - 154.3 lbs.

Age Weight
2 Month 22.49 lbs
3 Month 41.89 lbs
4 Month 60.19 lbs
5 Month 77.38 lbs
6 Month 93.48 lbs
7 Month 99.43 lbs
8 Month 104.94 lbs
9 Month 110.56 lbs
10 Month 115.52 lbs
11 Month 120.37 lbs
12 Month 124.34 lbs
13 Month 128.75 lbs
14 Month 132.72 lbs
15 Month 136.25 lbs
16 Month 139.55 lbs
17 Month 142.20 lbs
18 Month 145.28 lbs
19 Month 147.71 lbs
20 Month 149.47 lbs
21 Month 151.90 lbs
22 Month 153.22 lbs
23 Month 154.32 lbs

Female Weight Curve: Development of the Irish Wolfhound from 2 to 24 Months

Female dogs of the dog breed Irish Wolfhound are also among the heavier dog breeds. They reach a weight of 33,6 lbs after 3 months. Another 3 months later, they weigh an average of 71,3 lbs. After an additional 13 months, Irish Wolfhound females ultimately reach their final weight of 88.2 - 143.3 lbs.

Age Weight
2 Month 20.50 lbs
3 Month 38.58 lbs
4 Month 55.12 lbs
5 Month 71.21 lbs
6 Month 86.42 lbs
7 Month 92.15 lbs
8 Month 97.44 lbs
9 Month 101.63 lbs
10 Month 106.92 lbs
11 Month 111.55 lbs
12 Month 115.30 lbs
13 Month 119.05 lbs
14 Month 123.02 lbs
15 Month 125.66 lbs
16 Month 128.97 lbs
17 Month 132.28 lbs
18 Month 134.48 lbs
19 Month 136.69 lbs
20 Month 137.35 lbs
21 Month 140.43 lbs
22 Month 141.54 lbs
23 Month 142.20 lbs
24 Month 142.86 lbs
25 Month 143.30 lbs
Registered dog named 'Abby' Registered dog named 'BamBam' Registered dog named 'Ivy' Registered dog named 'Vahile'

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Precise prediction of the final weight of Irish Wolfhounds

Calculate the final weight for Irish Wolfhound puppies and young dogs

Do you want to know how big your Irish Wolfhound puppy will eventually become? With our special dog growth calculator, you can accurately calculate the end weight of the Irish Wolfhound breed. Whether you currently have an adorable Irish Wolfhound puppy or your young dog is growing up, our user-friendly tool provides you with valuable information.

Dog Weight Calculator

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Last weighings of registered Irish Wolfhound owners

Register now for free and get access to all 34 registered dogs of the breed Irish Wolfhound!

Irish Wolfhound
Hunter
Dog breed Hunter
  • Weight:
    131 lbs
  • Age:
    11 months
  • Gender:
    Male Dog
Irish Wolfhound
Femke
Dog breed Femke
  • Weight:
    51 lbs
  • Age:
    3 months
  • Gender:
    Female Dog
Irish Wolfhound
Barney
Dog breed Barney
  • Weight:
    87 lbs
  • Age:
    9 months
  • Gender:
    Male Dog
Irish Wolfhound
Matti
Dog breed Matti
  • Weight:
    51 lbs
  • Age:
    7 months
  • Gender:
    Male Dog
Irish Wolfhound
Emma
Dog breed Emma
  • Weight:
    106 lbs
  • Age:
    1 years, 5 months
  • Gender:
    Female Dog
Irish Wolfhound
Luna
Dog breed Luna
  • Weight:
    60 lbs
  • Age:
    1 years, 6 months
  • Gender:
    Female Dog
Irish Wolfhound
Dora
Dog breed Dora
  • Weight:
    77 lbs
  • Age:
    1 years, 10 months
  • Gender:
    Female Dog
Irish Wolfhound
Faolán
Dog breed Faolán
  • Weight:
    118 lbs
  • Age:
    2 years, 6 months
  • Gender:
    Male Dog
Irish Wolfhound
Caoimhe
Dog breed Caoimhe
  • Weight:
    92 lbs
  • Age:
    2 years, 1 months
  • Gender:
    Female Dog
Irish Wolfhound
Luka
Dog breed Luka
  • Weight:
    105 lbs
  • Age:
    2 years
  • Gender:
    Male Dog

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Irish Wolfhound: Frequently asked questions about the dog breed

How much does a Irish Wolfhound puppy weigh?

Typically, a Irish Wolfhound puppy weighs around 18,5 - 38,0 lbs at 2 months old and continues to gain an additional 33,95 lbs over the next 2 months. By approximately 18 weeks, when the puppy reaches the adolescent stage, a Irish Wolfhound puppy weighs about 47,6 - 69,6 lbs.

What is the typical size of a Irish Wolfhound?

The size of an Irish Wolfhound can vary depending on gender and genetics. Generally, male Irish Wolfhounds reach a shoulder height of approximately 84.5 cm, while females have an average shoulder height of around 75 cm.

When is the dog breed Irish Wolfhound fully grown?

The dog breed Irish Wolfhound usually reaches full physical maturity at about 22 to 24 months of age. However, this may vary from individual to individual, as each dog has its own growth rate.

What is the average weight of a fully grown Irish Wolfhound?

The weight of a fully grown Irish Wolfhound dog can vary depending on factors such as gender and genetics. On average, male dogs of this breed typically weigh between 121.3 - 154.3 lbs. Female dogs, on the other hand, usually have a weight range of 88.2 - 143.3 lbs.

What is the average lifespan of a Irish Wolfhound dog?

Irish Wolfhounds generally have a life expectancy of approximately 8 to 10 years. With proper care, nutrition, and regular veterinary attention, they can lead happy and healthy lives.