Jack Russell Terrier
Complete health guide for Jack Russell Terrier dogs — genetic risks, care tips, and health baselines.
Species
Dog
Avg. Lifespan
13-16 years
Size
Small
Genetic Risks
4
Genetic Health Risks
Jack Russell Terriers may be predisposed to the following health conditions. Early screening and regular vet checkups can help detect these issues early.
Breed-Specific Health Baselines
Normal health ranges for a typical Jack Russell Terrier. Individual values may vary — always consult your veterinarian.
Care Tips
Jack Russell Terriers are fearless, high-energy dogs that need significant daily exercise and mental stimulation to prevent destructive behaviors. Lens luxation is a serious concern in this breed and annual eye examinations are recommended. They have a strong prey drive and should always be on a leash or in secure fenced areas.
Common Dog Symptoms to Watch For
If your Jack Russell Terrier is showing any of these symptoms, learn more about possible causes and when to see a vet.
Emergency Resources
Know the signs of common pet emergencies. Quick action can save your Jack Russell Terrier's life.