Terrier · Small (11-12 lbs) · 12-15 years
Norwich Terrier
Loyal, affectionate, spirited; prick-eared pocket terrier, mascot of Cambridge students.
11–12 lb
At a glance
Kid-friendly
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First-time owners
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Energy
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Shedding
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Good with cats
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Alone time
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Apartment OK
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Trainability
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What this is
What they’re great at
✓ Willing, capable learner
✓ Forgiving of first-timer mistakes
✓ Adapts beautifully to smaller spaces
✓ Big personality - endless entertainment
Why it matters
Honest challenges
Vocal by design
Alert heritage - announcing things IS the historic job.
What helps: ['Thank-and-redirect: acknowledge the alert, cue quiet, pay the quiet', 'Manage triggers: window film and white noise beat willpower', 'Exercise first - a tired alarm system fires less. Never bark collars']
Alert heritage - announcing things IS the historic job.
What helps: ['Thank-and-redirect: acknowledge the alert, cue quiet, pay the quiet', 'Manage triggers: window film and white noise beat willpower', 'Exercise first - a tired alarm system fires less. Never bark collars']
Prey drive is hardwired
Small fast animals flip an ancient switch - this is wiring, not disobedience.
What helps: ['Management IS the training: never unsupervised with small pets, period', 'Secure fencing plus leash or long line outdoors for life', 'Feed the drive legally: flirt pole and lure-chase games']
Small fast animals flip an ancient switch - this is wiring, not disobedience.
What helps: ['Management IS the training: never unsupervised with small pets, period', 'Secure fencing plus leash or long line outdoors for life', 'Feed the drive legally: flirt pole and lure-chase games']
Selective about dog friends
Not every dog wants a hundred friends - this breed prefers a curated list.
What helps: ['Quality over quantity: a few calm, known companions beat any dog park', 'Parallel walks are the gold-standard introduction', 'Advocate for their space - declining strange dogs is good ownership']
Not every dog wants a hundred friends - this breed prefers a curated list.
What helps: ['Quality over quantity: a few calm, known companions beat any dog park', 'Parallel walks are the gold-standard introduction', 'Advocate for their space - declining strange dogs is good ownership']
What you can do
Exercise & training
Exercise: Moderate - 45-60 min/day
Training profile — Terrier: Big-dog attitude, endless tenacity. They respond brilliantly to fun, terribly to force. Channel the fire - you cannot extinguish it.
Sports and outlets that suit them: Earthdog · Barn Hunt · Agility
What you can do
Grooming & coat
Grooming: Moderate - hand-stripping twice yearly.
Shedding: Light.
Good to know
Health to know about
Upper airway syndrome (breed-specific), patellar luxation, hip dysplasia
Breed-typical tendencies, not a diagnosis. Individual dogs vary enormously — your veterinarian screens for what matters for your dog.
Why it matters
Emergency red flags
Poisoning (chocolate, xylitol, grapes, medications, rodenticide)
Vomiting, drooling, tremors, collapse, or known ingestion
→ Call ASPCA Poison Control 888-426-4435 or Pet Poison Helpline 855-764-7661 immediately; do NOT induce vomiting unless instructed
Vomiting, drooling, tremors, collapse, or known ingestion
→ Call ASPCA Poison Control 888-426-4435 or Pet Poison Helpline 855-764-7661 immediately; do NOT induce vomiting unless instructed
Know your ER
→ Save your nearest 24-hour emergency vet's address and phone in your phone TODAY, not during a crisis
→ Save your nearest 24-hour emergency vet's address and phone in your phone TODAY, not during a crisis
Hypoglycemia (puppies and tiny adults)
Wobbliness, glassy eyes, weakness, trembling, seizures, limpness - often after missed meals or hard play
→ Rub Karo syrup or honey on the gums immediately, keep warm, and go to the vet even after apparent recovery
Wobbliness, glassy eyes, weakness, trembling, seizures, limpness - often after missed meals or hard play
→ Rub Karo syrup or honey on the gums immediately, keep warm, and go to the vet even after apparent recovery
This page never carries product links in the emergency section. ASPCA Poison Control (888) 426-4435 · Pet Poison Helpline (855) 764-7661.
Good to know
The numbers
Typical ranges for planning, not promises — costs vary by region, breeder and individual dog.
| Group | Terrier |
| Size | Small (11-12 lbs) |
| Lifespan | 12-15 years |
| Healthy adult weight | 11–12 lb |
| Original purpose | Ratting; bolting foxes with hunts. |
| Monthly care | $50-$100 |
| Typical puppy price | $2,500-$4,500 |
Similar breeds
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