Health

Griffons have relatively few inherited health problems, but should still be tested for congenital defects, the most serious of which are Syringomyelia (SM) and Chiari-like malformation (CM). The typical life span of a Griffon is somewhere in the range of 10 to 15 years.

Birthing
Griffons usually have no trouble whelping on their own, but sometimes complications can necessitate a Caesarean section. The size of a litter is anything from 1-10 puppies. The size of the litter often determines the extent of these complications. When they are born, the puppies only weigh a few ounces (about 100 grams) and are small enough to fit in the palm of an adult's hand.

Cleft palate
One issue that is typically fatal for the puppies is having a cleft palate. It results in the puppy not receiving nourishment from the mother and eventually starvation. It is uncommon but, depending on the size of the cleft, it is possible for the puppy to survive. When it becomes older surgery can be done to close the hole.

Eyes

Most have large eyes that may require rechecks from a veterinarian.

Lacerations are a common issue amongst the breed. Because the Griffons have such large eyes and a short snout, there is very little there to protect their vision from foreign bodies. If a laceration is left untreated it can result in blindness.

As with most breeds, cataracts are a common problem as the dog ages. For many breeders it is a disappointment that the cataracts typically develop long after the dog has already been bred.

Lens luxations can be fairly common in the breed and result in secondary glaucoma

Glaucoma can also be a common issue amongst Griffons owing to the breed's facial features and eye size.

Although Griffons have a shortened snout, heat stroke is not a major concern for them as it is with other flat-faced breeds. The breed's shortened muzzle may cause respiratory problems in extreme heat, but overall they tolerate both hot and cold weather well. As with any breed, owners must use common sense and not leave them outdoors without protection from the elements or subject them to rigorous exercise during extreme temperatures, so let them in your house for cool air and some water.

Syringomyelia (SM) is a condition affecting the brain and spine, causing symptoms ranging from mild discomfort to severe pain and partial paralysis. Syringomyelia is characterised by fluid filled cavities within the spinal cord. SM occurs secondary to obstruction of cerebrospinal fluid (CSF) especially if that obstruction is at the foramen magnum. Not all dogs with SM have clinical signs. The presence of signs is correlated to the width of the syrinx and extent of spinal cord dorsal horn damage. Syrinxes can progressively expand and a dog which is asymptomatic in early life may eventually experience pain.

Health

Cairn Terriers shed very little, but always should be hand-stripped. Using scissors or shears can ruin the dog's rugged outer coat after one grooming. Hand-stripping involves pulling the old dead hair out by the roots. If done incorrectly, this can cause discomfort to the dog, causing it to shy away from future hand-stripping. Removing the dead hair in this manner allows new growth to come in. This new growth helps protect the dog from water and dirt.

Cairn Terrier ancestors are from Scotland, where the wire coat repels water and keeps the dog dry even in rainy or damp climates. Keeping the Cairn Terrier coat in its original state will prevent possible skin irritations. As dead hair is removed by stripping the coat, new growth comes in, and the skin and coat remain healthy. Clipper-cutting a Cairn might destroy the protective wire coat unique to this breed.

It is wise to have a pet examined to rule out heritable skin diseases when a Cairn is obtained from unknown sources (i.e. pet stores, rescues, or puppy mills).

Breeders, owners, and veterinarians have identified several health problems that are significant for Cairns. Some of these diseases are hereditary, and others occur as a result of nonspecific factors (e.g., infections, toxins, injuries, or advanced age).

Currently, the Cairn Terrier Club of America, along with the Institute for Genetic Disease Control in Animals, maintains an open registry for Cairn Terriers in hopes of reducing the occurrence of hereditary diseases within the breed. Breeders voluntarily submit their dogs' test results for research purposes as well as for use by individuals who seek to make sound breeding decisions.

Some of the more common hereditary health problems found in the Cairn are:

Bronchoesophageal fistula

Cataracts

Corneal dystrophy

Craniomandibular osteopathy (lion jaw)

Diabetes mellitus

Entropion

Hip dysplasia

Hypothyroidism

Krabbe disease (globoid cell leukodystrophy)

Legg–Calvé–Perthes disease

Lens luxation

Luxating patella

Ocular melanosis

Portosystemic shunt

Progressive retinal atrophy

Soft-tissue sarcoma

Von Willebrand disease

These dogs are generally healthy and live on average about 12 to 17 years.