Sealyham Terrier

Size: Small
DoubleWiry

Description

The Sealyham Terrier is a compact, sturdy dog with a distinctive medium-length wiry coat, predominantly white with lemon, tan, black, or badger markings. Originating from Wales, this breed was developed to hunt badgers and foxes, blending traits from several terriers and hounds. They weigh between 21 and 24 pounds, making them a manageable size for various living situations. Their calm demeanor contrasts with their tenacious hunting background, showing a blend of independence and friendliness. They’re often good with kids and other dogs when socialized early, but their prey drive means small pets should be supervised. This breed’s low barking tendency makes them suitable for quieter homes, yet they remain alert and aware of their surroundings. Sealyhams have a unique charm, combining ruggedness with a gentle nature that appeals to many dog lovers.


Grooming

Sealyham Terriers have a double wiry coat that requires consistent care to maintain its texture and color. Their low-shedding coat holds dead hair, so weekly carding is essential to prevent matting and keep the coat healthy. Use a light slicker brush gently to avoid damaging the wiry texture. Professional handstripping every 8 to 12 weeks is recommended to preserve the coat’s natural roughness and vibrant markings, especially the white base which can stain easily. Pay special attention to lemon and tan markings to keep them bright and clean. Here’s a quick grooming checklist: - Weekly carding to remove dead hair - Gentle slicker brushing - Handstrip professionally every 2–3 months - Regular ear checks and cleaning - Nail trimming as needed Pro tip: Use a whitening shampoo sparingly to brighten the white coat without drying the skin.

Learn the Double routine:

→ Complete Double Grooming Guide


Walking

Sealyhams need about 50 minutes of walking daily, ideally in a single session to satisfy their moderate exercise needs. They enjoy exploring but can be stubborn on the leash, so consistent training during walks helps. A good walk routine might start with a brisk 10-minute warm-up to engage their minds, followed by 30 minutes of sniffing and exploring at a slower pace, then finish with a 10-minute brisk walk to burn off energy. This breed appreciates a secure, fenced area for off-leash play but always watch for small animals that might trigger their chase instincts. Example routine: 7:00 AM brisk walk for 10 minutes, followed by 30 minutes of sniffing and exploring, then a 10-minute brisk return walk.


Boarding

When boarding a Sealyham Terrier, provide a crate sized between 30 and 36 inches to ensure comfort and security. They thrive with daily exercise that includes calm decompression time to unwind after activity. Avoid small-animal toys as their hunting instincts might cause stress or aggression towards them. Secure fencing is a must during outdoor play to prevent escapes or chasing. Staff should note the breed’s independent streak and provide gentle, consistent handling to keep them relaxed. Enrichment activities like puzzle feeders or scent games help keep their minds engaged. This breed benefits from a quiet environment with familiar routines to reduce anxiety during their stay.