Jack Russell Terrier
Alert, lively, independent, fearless
Compact, bold, working terrier bred for fox hunting; explosive energy and intelligence in a small, determined package.
Full Jack Russell Terrier profile →Two small, energetic scent-driven breeds — compare prey drive, trainability, and energy demands.
Alert, lively, independent, fearless
Compact, bold, working terrier bred for fox hunting; explosive energy and intelligence in a small, determined package.
Full Jack Russell Terrier profile →Cheerful, curious, amiable, determined
Small pack hound built for endurance and scent work; merry, social, and food-motivated.
Full Beagle profile →← Scroll to see all columns →
| Trait | Jack Russell Terrier | Beagle |
|---|---|---|
| Energy level | Very High | High |
| Grooming needs | Low | Low |
| Training difficulty | Medium | Medium |
| Apartment suitability | Low | Medium |
| Kid-friendliness | Medium | Very High |
| Alone-time tolerance | Low | Very Low |
| Barking tendency | High | Very High |
| Heat sensitivity | Low | Low |
| Size class | small | small |
Trait levels reflect breed population averages — individual dogs vary. Lead cells indicate a contextual advantage for most owners; interpretations depend on your specific lifestyle.
$1,100 – $3,200 / year
Typical: $1,900/yr
First year: $2,200 – $6,500
Detailed cost estimate →$1,100 – $3,200 / year
Typical: $1,900/yr
First year: $2,200 – $6,500
Detailed cost estimate →US national averages. Does not include emergency vet costs, boarding, or training classes.
A fearless, high-energy working terrier that demands a specific owner — endlessly rewarding for the right match.
A cheerful, kid-friendly scent hound that needs secure spaces and patient training.
Kneecap slippage is common in small breeds. OFA screening in breeding lines helps identify affected dogs. Mild cases are managed conservatively; severe cases may require surgery. Consult your vet for guidance specific to your dog.
Primary lens luxation (PLLux) is a hereditary condition in terriers causing the lens to displace. Genetic testing is available and strongly recommended for breeding dogs. An acute luxation is a veterinary emergency. Consult your vet for guidance specific to your dog.
Congenital deafness occurs in the breed, particularly in predominantly white dogs. BAER hearing testing is available. Reputable breeders test breeding stock. Consult your vet for guidance specific to your dog.
Folded ears can trap moisture. Regular ear cleaning helps prevent infections. Consult your vet for guidance specific to your dog.
Small terriers are prone to dental issues. Regular brushing is recommended. Consult your vet for guidance specific to your dog.
Floppy ears trap moisture; weekly checks and regular cleaning help prevent issues. Consult your vet for guidance specific to your dog.
Beagles are highly food-motivated. Portion control and regular exercise prevent weight issues. Consult your vet for guidance specific to your dog.
Idiopathic epilepsy occurs in the breed. Know the signs of seizures and discuss with your vet. Consult your vet for guidance specific to your dog.
Beagles are highly food-motivated and prone to weight gain. Careful portion control and regular weigh-ins are essential. Consult your vet for guidance specific to your dog.
Health information is educational only. Always consult your veterinarian.
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