Jack Russell Terrier Breed Guide

A small dog with a great personality

The Jack Russell Terrier

Jack Russell Terriers are small dogs with great personalities. Originally bred to hunt foxes in England during the 18th century, these spirited dogs were developed by Reverend John Russell. Today, they're beloved family companions known for their unwavering loyalty.

Size

Height: 8-12 inches

Weight: 7-14lbs

They may be small, but they have BIG hearts with tons of love to give.

Lifespan

Typical: 13-18 years

Average: 15 years

With proper care and genetics, Jack Russells often live long, healthy lives.

Coat Types

Smooth - Short, sleek coat

Broken - Medium length

Rough - Longer, wiry

Temperament & Personality

Positive Traits

  • Intelligent and eager to learn
  • Loyal and affectionate with family
  • Fearless and confident
  • Playful and entertaining
  • Good with socialization and training

Exercise & Activity

Daily Exercise Advisements

Puppies (up to 1 year)

30-45 minutes of play per day, split into shorter sessions

Adult Dogs

1-2 hours of exercise daily (walks, play, training)

Senior Dogs

30-60 minutes daily, adjusted for mobility

Great Activities for Jacks

  • Agility training and competition
  • Running/jogging with owner
  • Fetch and ball games
  • Obedience and trick training
  • Farm work or hunting
  • Dock diving and water play

Training

Training Tips

  • Start Early: Begin training immediately when your puppy comes home
  • Be Consistent: Use the same commands and rules every time
  • Use Positive Reinforcement: Reward desired behavior with treats and praise
  • Keep Sessions Short: 5-10 minute training sessions are ideal

Always Prioritize Health

Health Maintenance

  • Regular veterinary check-ups
  • Keep vaccinations current
  • Parasite prevention year-round
  • Quality diet and proper weight
  • Regular exercise and mental stimulation

Do you think a Jack Russell puppy is for you?

If so, let's chat about it!