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title: "Sealyham Terrier - Health and diseases | Pedibase"
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> Index of every page on this site: [llms.txt](https://www.pedibase.com/llms.txt)
+7
Health
# The Sealyham Terrier's health
United Kingdom
The Sealyham Terrier is overall a small, sturdy dog, well protected against cold and bad weather thanks to its solid build and dense undercoat. It nevertheless requires regular monitoring of the eyes, ears and skin, as certain sensitivities occur more often in the breed.
Longevity
## Life expectancy
With a life expectancy around 12 to 15 years, the Sealyham Terrier can accompany its family for a long time when its weight, hygiene and veterinary follow-up are well managed. Good prevention and regular maintenance of its sensitive areas help preserve its quality of life over time.
Constitution
## Is this a robust breed?
This terrier is considered fairly hardy for its size. It copes well with cool and damp conditions, but its sturdiness does not eliminate the need for careful monitoring of the eyes, ears and skin condition, especially in predisposed individuals.
Things to watch for
## What to look out for
The main points of vigilance mainly concern ophthalmology, the ears and certain endocrine or dermatological conditions. Regular maintenance of the face and ear canals helps to limit the accumulation of secretions and irritation.
- Glaucoma: An increase in pressure inside the eye can impair vision and requires prompt care.
- Lens luxation: Displacement of the lens is a serious eye condition that can cause pain and reduced vision.
- Retinal dysplasia: This abnormality in retinal development can affect the quality of vision depending on its severity.
- Otitis: Ear conformation and the buildup of secretions can promote infections of the ear canal.
- Hypothyroidism: This hormonal condition can manifest as reduced energy, weight gain, or skin disorders.
- Atopic dermatitis: Some individuals have skin sensitivities that cause itching and recurrent irritation.
- Deafness: Congenital or acquired hearing loss may be observed in some individuals.
Climate
## Tolerance to cold and heat
The Sealyham Terrier tolerates cold and bad weather rather well thanks to its dense coat, but it is less comfortable during high heat. In summer, walks should be favored during the cooler hours, along with shade and constant access to water.
Weight
## Prone to weight gain
Without being among the breeds most prone to weight gain, the Sealyham Terrier must receive measured portions adapted to its activity. An excess of treats or insufficient exercise can quickly promote excess weight that is unfavorable to its overall condition.
Everyday care
## Good habits to keep your pet healthy
- Clean the area around the eyes regularly to prevent the buildup of secretions.
- Inspect and care for the ears with a suitable lotion.
- Monitor weight and adjust portions according to activity.
- Plan for veterinary follow-up with particular attention to the eyes.
Vaccination
## Sealyham Terrier vaccinations: schedule
Which vaccines does a Sealyham Terrier need? Like all dogs, Sealyham Terriers should receive their core vaccines from 8 weeks of age: CHPPi (core vaccine) and Leptospirosis. Puppies receive their initial Sealyham Terrier vaccinations in several shots spaced 4 weeks apart, followed by a first booster at 1 year. Depending on their lifestyle (hunting, hiking, boarding, travel, region), your veterinarian may add vaccines against Rabies, Kennel cough, Piroplasmosis, Lyme disease and Leishmaniasis.
| Vaccine | Primary vaccination | First booster | Then | For whom? |
| --- | --- | --- | --- | --- |
| CHPPi (core vaccine)Core Distemper, Rubarth hepatitis, parvovirosis and parainfluenza | 8 weeks · 12 weeks · 3 months | 1 year | every year | All animals |
| LeptospirosisCore Leptospirosis (bacterium transmitted by rodent urine and stagnant water) | 8 weeks · 12 weeks | 1 year | every year | All animals |
| RabiesDepending on lifestyle Rabies | 12 weeks | 1 year | every year | Mandatory for travel abroad, categorized dogs, most boarding kennels and shows |
| Kennel coughDepending on lifestyle Bordetella bronchiseptica and parainfluenza | 8 weeks | 1 year | every year | Dogs attending boarding kennels, daycares, dog clubs and shows |
| PiroplasmosisDepending on lifestyle Tick-borne babesiosis | 5 months · 6 months | 1 year | every year | Hunting dogs, dogs living in rural or wooded areas, dogs highly exposed to ticks |
| Lyme diseaseDepending on lifestyle Tick-borne borreliosis | 12 weeks · 3 months | 1 year | every year | Hiking dogs, hunting dogs, forest areas of the East and the Center |
| LeishmaniasisDepending on lifestyle Leishmaniasis transmitted by sandflies | 6 months | 1 year and 6 months | every year | Dogs living or staying in the South of France, Corsica and the Mediterranean basin |
Adult Sealyham Terrier booster shots are given annually for leptospirosis and rabies. For distemper, hepatitis, and parvovirus, a booster every three years is often enough after the first booster. Your veterinarian will tailor the schedule to your dog's actual risk.
Which boosters does your Sealyham Terrier need?
Enter your companion's age to see which vaccines are due now and when the next boosters are needed.
[Plan booster shots](https://www.pedibase.com/en/dog-and-cat-vaccination-schedule?breed=sealyham-terrier)
Choosing well
## Adopting a healthy Sealyham Terrier
Particular attention must be paid to eye examinations during veterinary follow-up. Regular checks of the ears, skin and thyroid function can also be useful depending on the dog's profile and its history.
This information is for guidance only and doesn't replace advice from a veterinarian. If you have any concerns about your pet's health, consult a professional.
## The best prevention starts with a good breeder
Choose a breeder who screens their breeding animals for inherited conditions. We'll help you find one.
[Find a breeder](https://www.pedibase.com/en/breeders-of-sealyham-terrier)
## Discover other breeds
[Border Terrier
](https://www.pedibase.com/en/dog-breed/border-terrier)
[Lakeland Terrier
](https://www.pedibase.com/en/dog-breed/lakeland-terrier)
[Welsh Terrier
](https://www.pedibase.com/en/dog-breed/welsh-terrier)
[Bedlington Terrier
](https://www.pedibase.com/en/dog-breed/bedlington-terrier)
[Cairn Terrier
](https://www.pedibase.com/en/dog-breed/cairn-terrier)
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