# Lucas Terrier

Also known as: Ilmer Terrier
- **Group:** Terrier (FCI group 3)
- **Size:** Small
- **Origin:** England
- **Weight:** 5–8 kg
- **Temperament:** Even-tempered, Friendly, Sturdy, Companionable, Bold

A small, sturdy English terrier created in the 1940s by Sir Jocelyn Lucas from small Sealyham Terriers and Norfolk Terriers. Friendly and even-tempered, it makes a good companion while keeping a working terrier's drive.

## Overview

The Lucas Terrier is a small, sturdy terrier created in England in the late 1940s by Sir Jocelyn Lucas at his Ilmer Kennels in Hertfordshire. All authentic dogs trace back to his original lines.

It was bred mainly for companionship, but it keeps a working terrier's character and a growing number are worked around the world.

## History

Sir Jocelyn Lucas, a huntsman and Sealyham Terrier breeder, disliked the larger heads and heavy shoulders that were appearing in show Sealyhams. He crossed one of his smaller Sealyham bitches with Norfolk Terrier dogs.

The Ilmer programme was continued by Enid Plummer, and later by Jumbo Frost, who set the breed type, formalised the standard and helped establish the Lucas Terrier Club in the UK. Clubs now operate in Britain and the United States, and a separate Sporting Lucas Terrier also exists.

## Appearance

The Lucas Terrier is a sturdy, symmetrical working dog, much like an old-fashioned Ilmer Sealyham. It is small, typically around 5 to 8 kg, and pale or white dogs are often mistaken for Sealyhams.

The breed standard asks for a harsh, weather-resistant coat of the old terrier type.

## Temperament

The standard calls for a friendly dog without aggression and neither fearful nor nervous. Lucas Terriers are even-tempered and companionable, while keeping the usual terrier traits of boldness and curiosity.

They suit families and are happy to work or to share the sofa.

## Care and exercise

A daily walk and some play are enough for most, and the working types enjoy more to do. Terrier instincts mean a secure garden and a lead near small animals.

The wiry coat benefits from regular brushing and occasional hand-stripping or trimming.

## Health

The founders introduced Norfolk Terrier and small Sealyham blood partly to improve health. Specific conditions are not well documented.

## Ratings (1 to 5)

- Energy: 3
- Exercise needs: 3
- Grooming: 3
- Shedding: 2
- Trainability: 3
- Barking: 3
- Good with children: 4
- Good with other dogs: 3

Page: https://techtools.cz/tools/dog-atlas/lucas-terrier
Sources: https://en.wikipedia.org/wiki/Lucas_Terrier · https://www.wikidata.org/wiki/Q15618573
Photo: Kp34n7qy (CC BY-SA 3.0), https://commons.wikimedia.org/wiki/File:Typical_Lucas_Terriers.JPG
Profile written by an AI model from the sources above.