Breed guides

Everything you need to know about Irish Wolfhounds

A large grey Irish Wolfhound sits tall on a green lawn with tongue out, alongside a "Breed guide: Irish Wolfhound" text graphic on a pale blue background.

Summary

The Irish Wolfhound was once a formidable hunter, but now they're more at home on your sofa. They're big dogs with big hearts. (And you'll need a similarly large home for them!)

Key Stats

  • Height: 71 to 86cm

  • Weight: 40 to 54.5kg

  • Size: Giant

  • Lifespan: 6 to 8 years

  • Coat: Long, wiry

  • Exercise: 2 hours daily

  • Grooming: Weekly

  • Temper: Calm, dignified, laid back

Breed history

In ancient times right through to the Medieval period, there are references and stories of "wolfhounds" of Ireland. These huge dogs had a gentle disposition, but incredible size and strength that meant they were able to hunt wolves and fight lions or bears. They would also guard livestock from wolves. However, the breed dwindled after wolves became extinct, and more so after the great famine. Info varies on whether these Wolfhounds died out entirely, or at least very rare.

Then in the 19th century, a man called Captain George Augustus Graham wanted to revive these ancient dogs. He had a dog called "Faust" who was allegedly descended from these dogs. He crossbred Faust with other breeds, like the Scottish Deerhound and Mastiff, to recreate the Irish Wolfhound.

Although this breed was created to be like the ancient war dogs and guardians of old, they're most famous for their huge size and sweet nature. They're the definition of a "gentle giant", and the tallest dog breed on the planet.

Appearance

Wolfhounds look like a supersized Deerhound, or a huge Greyhound with a wiry coat. They're longer than they are tall (and these guys are tall!) with long legs and neck. They're covered in a thick, wiry coat. With a beard and eyebrows, that make them look super expressive. Although they're often grey, they actually come in a variety of colours.

Irish Wolfhound colours

You might be surprised to find there are many Irish Wolfhound colours! It can be easy to assume they're just grey, but they come in many shades from Cream to Black, and with or without Brindle. Brindle is the coat pattern some dogs have, and looks like tiger stripes.

The Irish Wolfhound colours according to the breed standard are:

  • Black

  • Black brindle

  • Brindle

  • Dark brindle

  • Grey

  • Grey brindle

  • Red

  • Red brindle

  • Wheaten

  • Wheaten brindle

  • Cream

  • Fawn

Irish Wolfhound temperament

Irish Wolfhounds are gentle giants. They've got a sweet and friendly nature. Wolfhounds are also very affectionate, which can be a problem when these huge pups want to snuggle on your lap! But they're usually more reserved around strangers.

These pups are known for being calm and easygoing. If anything, they can seem lazy as they loaf about the house or snooze on the sofa.

Although they're generally good with children, their huge size means they should be supervised around kids and animals, and might not be suitable for young families. They can be great alongside other dogs and cats if socialised from a young age, but they still have a high prey drive so might not be great around small furries.

How much exercise does an Irish Wolfhound need?

Despite their massive size, Irish Wolfhounds don't need an absurd amount of exercise. They should have 1-2 hours of exercise a day. Although their size means playtime might be limited to when you're outside and have the space for zoomies. (Otherwise, you might find some of your furniture knocked over!)

But when your Irish Wolfhound is a puppy, you'll need to take extra care with their exercise. Because they grow very quickly, you need to keep exercise gentle and limited, to protect they're growing bones and joints.

How to groom an Irish Wolfhound

Irish Wolfhounds have a double coat, with a thick wiry topcoat and a soft fur undercoat. Their harsh topcoat keeps them surprisingly clean, protecting them from water, dirt, and harsh weather. It shouldn't be shaved otherwise it'll lose it's texture and protective properties.

Brushing them once or twice a week will help get rid of any dirt in their fur, or dead hair. Although they shed all year round, it's not excessive, and regular brushing can keep on top of it. They might shed more as they change between their summer and winter coats, but brushing them more regularly should stop it from being an issue.

As for bathing, they should only need a bath when they're smelly or visibly dirty. Like if they've rolled in something. You'll need to trim their claws once a month and clean their teeth regularly to help prevent dental disease.

Common Irish Wolfhound health problems

Like many breeds, Irish Wolfhounds are prone to a few health problems. In part because of their unusual size.

Heart disease

Irish Wolfhounds are prone to a type of heart disease called dilated cardiomyopathy (DCM). This makes the muscle in one area of the heart thin and weak, which stops it from pumping as well as it should. If untreated, it can lead to congestive heart failure. All breeding dogs should have their hearts tested before breeding, so puppies have the best chance of being healthy.

Liver shunt

Liver shunt or "portosystemic shunt" (PSS), is when blood from certain organs doesn't go into the liver as normal. That means the blood isn't filtered or detoxified, which can cause a buildup of toxins in the bloodstream. It's usually present from birth, so puppies should be screened before going to their new homes.

Bone cancer

A kind of bone cancer called Osteosarcoma is a common health problem in Irish Wolfhounds and is sadly one of the most common causes of death. One of the common symptoms is lameness or limping, so it's always best to take your Wolfie to the vet if you notice this.

Sight loss

Irish Wolfhounds can develop a condition called "progressive retinal atrophy". It's a degenerative eye disorder, caused by gradual loss of photoreceptors at the back of the eye. This causes the affected dog to slowly lose their sight.

Hip dysplasia

Hip dysplasia is common in many large breeds, including Wolfhounds. It causes significant pain for puppies as their hip joints grow in an abnormal manner. Some dogs with a mild form of the condition won't show signs until they are older and develop arthritis in their hips. Breeders should screen dogs for this before breeding.

Elbow dysplasia

Like hip dysplasia, elbow dysplasia causes the elbow joint to grow abnormally. It's believed to happen because the three bones that make the dog's elbow grow at different rates, resulting in a loose joint. This can lead to painful lameness.

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