Irish Wolfhound: Dog breed weight & growth

A Irish Wolfhound is fully grown after a maximum of 24 months. Its final weight is between 88 lbs and 154 lbs, depending on the gender.

Monitor the weight of your dog or puppy

General information about the dog breed Irish Wolfhound:

Weight, life expectancy, size & more.

Irish Wolfhound Males:

  • Final weight: 121 lbs - 154 lbs
  • Size: 81 cm - 95 cm
  • Full-grown: from 24 months
  • Life expectancy: 8 - 10 years

Irish Wolfhound Females:

  • Final weight: 88 lbs - 143 lbs
  • Size: 79 cm - 81 cm
  • Full-grown: from 24 months
  • Life expectancy: 8 - 10 years

Check, track and compare your dog or puppy's weight online now:

Register for free

Growth curve of Irish Wolfhound males:

At the age of 3 months, a Irish Wolfhound male dog should weigh between 34 - 42 lbs depending on size. At the age of 6 months, the weight of a male dog is normally between 74 - 93 lbs. Already after one year the growth is mostly completed. A Irish Wolfhound male should now weigh between 98 - 124 lbs at the age of 12 months. Another 12 months later, at the age of 2 years, his growth phase is completed and he reaches his final final weight of 121 - 154 lbs.

Compare the chart below, as well as the accompanying growth chart, to your Irish Wolfhound puppy/dog's weight by registering for free here.

month 2 22 lbs
month 3 42 lbs
month 4 60 lbs
month 5 77 lbs
month 6 93 lbs
month 7 99 lbs
month 8 105 lbs
month 9 111 lbs
month 10 116 lbs
month 11 120 lbs
month 12 124 lbs
month 13 129 lbs
month 14 133 lbs
month 15 136 lbs
month 16 140 lbs
month 17 142 lbs
month 18 145 lbs
month 19 148 lbs
month 20 149 lbs
month 21 152 lbs
month 22 153 lbs
month 23 154 lbs
month 24 154 lbs

Growth curve of Irish Wolfhound females:

Irish Wolfhound females weigh slightly less compared to males. At the age of 3 months the weight is about 29 - 39 lbs. After 6 months, the weight is between 56 - 86 lbs. On her first birthday, the Irish Wolfhound female weighs between 75 - 115 lbs and is another 12 months later, at the age of 2 years, with 88 - 143 lbs already fully grown.

month 2 21 lbs
month 3 39 lbs
month 4 55 lbs
month 5 71 lbs
month 6 86 lbs
month 7 92 lbs
month 8 97 lbs
month 9 102 lbs
month 10 107 lbs
month 11 112 lbs
month 12 115 lbs
month 13 119 lbs
month 14 123 lbs
month 15 126 lbs
month 16 129 lbs
month 17 132 lbs
month 18 135 lbs
month 19 137 lbs
month 20 137 lbs
month 21 140 lbs
month 22 142 lbs
month 23 142 lbs
month 24 143 lbs

Add your dog's weight and compare it to other registered dogs:

Register for free

Latest weighings from registered Irish Wolfhound owners

new
Irish Wolfhound
Luka
Weight:
105 lbs
Age:
5.3 months
Gender:
Male
Irish Wolfhound
Caoimhe
Weight:
67.69 lbs
Age:
6.2 months
Gender:
Female
Irish Wolfhound
Faolán
Weight:
113.78 lbs
Age:
10.5 months
Gender:
Male
Irish Wolfhound
Hooli
Weight:
46.6 lbs
Age:
4.7 months
Gender:
Male
Irish Wolfhound
Kira
Weight:
59.31 lbs
Age:
2 years, 7 months
Gender:
Female
Irish Wolfhound
Ari
Weight:
97.02 lbs
Age:
1 year, 10 months
Gender:
Male

Questions and answers about the Irish Wolfhound

How much does a Irish Wolfhound puppy weigh?

A Irish Wolfhound puppy weighs between 17 - 22 lbs at the age of 8 weeks (2 months). At the age of 16 weeks (4 months), Irish Wolfhound puppies already weigh 40 - 60 lbs. So the puppies gain up to 38 lbs within only 2 months.

How big does a Irish Wolfhound become?

A Irish Wolfhound male will usually grow between 81 - 95 cm. Irish Wolfhound Females normally grow between 79 - 81 cm.

When is a Irish Wolfhound fully grown?

Irish Wolfhound males are full grown at about 24 months, Irish Wolfhound females at about 24 months.