What is the lifespan of a Brittany?

According to allpets.ai data, Brittany typically lives 12–14 years. They weigh 13.5–18.25 kg and stand 44.5–52 cm tall.

How big does a Brittany get?

According to allpets.ai data, adult Brittany weigh between 13.5 and 18.25 kg. Height ranges from 44.5 to 52 cm. Size category: Medium.

What health problems are common in Brittany?

According to allpets.ai data, Brittany is predisposed to 6 health conditions including Hip Dysplasia, Ear Infections, Hypothyroidism. 3 of these are hereditary. Regular screening is recommended for early detection.

Does the Brittany have separation anxiety?

According to allpets.ai data, Brittany has Moderate anxiety proneness with High separation anxiety risk. Top triggers: Separation; Boredom/Lack of exercise; Confinement; Strangers/New environments. Recommended interventions: Desensitization and counter-conditioning; Puzzle toys/mental stimulation; Regular exercise routine; Fluoxetine/Clomipramine (severe cases); Crate desensitization.

How do you care for a Brittany?

According to allpets.ai data, Brittany care includes: Exercise: Very High. Grooming: Low. Annual exam focus: Dental examination; Ear examination; Thyroid screening; Eye examination; Joint evaluation.

What are the breeding considerations for Brittany?

According to allpets.ai data, Brittany has an average litter size of 1–11. Dystocia risk: Low. CHIC required tests: Hip Dysplasia; Eye Examination; Cardiac Exam OR Elbow Evaluation OR Patellar Luxation OR Autoimmune Thyroiditis.

Brittany - Pet Health Database

Basic Information

Species	Dog
Origin	France
Size Category	Medium

Vital Statistics

Weight Range	13.5–18.25 kg
Height Range	44.5–52 cm
Lifespan	12–14 years
Juvenile Stage Ends	12 months
Senior Age Threshold	10 years

Adult Preventive Care

Exercise Needs	Very High
Grooming	Low
Annual Exam Focus	Dental examination; Ear examination; Thyroid screening; Eye examination; Joint evaluation
Routine Care	Monitor for cataracts and glaucoma, which can cause blindness. Watch for signs of cancer and arthritis, which are common in older Brittanys. Regular dental care is crucial to prevent tooth loss.

Health Predispositions (6 conditions)

Condition	Onset Stage	Risk	Hereditary	Screening
Hip Dysplasia	Adult	High	No	N/A
Ear Infections	Adult	High	No	N/A
Hypothyroidism	Adult	High	No	N/A
Eye Disease	Adult	High	Yes	Recommended
Cardiac Disease	Adult	High	Yes	Recommended
Patellar Luxation	Adult	High	Yes	Recommended

Obesity Management

Risk Level	Moderate
Ideal BCS	5/9
Visual Cues	Ribs easily felt with slight fat cover; visible waist from above forming hourglass shape; slight abdominal tuck from side. Spine and hips smooth but not sharp.
Daily Activity	90 minutes
Caloric Notes	{"daily_kcal_per_kg": 70, "RER_factor": 70, "activity_multiplier": 1.6}

Breeding & Genetics

Litter Size	1–11
Dystocia Risk	Low
CHIC Required Tests	Hip Dysplasia; Eye Examination; Cardiac Exam OR Elbow Evaluation OR Patellar Luxation OR Autoimmune Thyroiditis
Recommended DNA Tests	Complement 3 Deficiency (C3); Progressive Rod-Cone Degeneration (PRA-prcd)

Development

Neonatal Weight	269–306 g
Growth Notes	High energy breed prone to separation anxiety and hip dysplasia; requires early socialization and consistent mental/physical stimulation.
Vaccine/Health Schedule	{"start_weeks": 6, "series_count": 3, "core_vaccines": "CDV; CAV-2; CPV-2", "socialization_end_weeks": 16}

Emotional Wellbeing

Anxiety Proneness	Moderate
Top Triggers	Separation; Boredom/Lack of exercise; Confinement; Strangers/New environments
Separation Anxiety Risk	High
Calming Interventions	Desensitization and counter-conditioning; Puzzle toys/mental stimulation; Regular exercise routine; Fluoxetine/Clomipramine (severe cases); Crate desensitization
Enrichment Needs	High
Cognitive Dysfunction Risk	Moderate
Sociability Score	4/10

Behavioral Ethogram

Locomotion	Trotting gait; Fast running/sprinting; Play bow; Pouncing; Zoomies/FRAPs
Social	Leaning against owner; Play solicitation; Following owner closely; Submissive rolling; Mutual grooming
Comfort	Circling before lying; Stretching; Yawning; Self-grooming; Shaking off
Stress/Displacement	Lip licking; Whale eye; Paw lifting; Excessive yawning; Avoidance/turning away
Breed-Specific	Pointing stance; Retrieving to hand; High prey drive/chasing birds

Vocalization Baseline

Types	Bark (alert); Whine; Growl; Purr-growl-whine
Frequency Range	500-2000
Tendency	Low
Primary Modality	Primarily Body Language
Tail/Body Signals	High wag = confident/excited; Low tuck = fearful/submissive; Slow wag = uncertain; Helicopter wag = extreme joy

Behavior Problems

Top Problems	Separation anxiety; Destructive chewing; Excessive barking; Roaming/escaping; High prey drive/chasing
Medical Etiology	Unusual behavior/incessant chewing (epilepsy); Lethargy/aggression (hypothyroidism); Bumping into things/anxiety (cataracts/vision loss)
Fear/Anxiety Etiology	Separation anxiety (panic/destruction); Noise phobia (thunderstorms/fireworks); Timidity/fearfulness (lack of socialization)
Frustration Etiology	Destructive chewing (boredom/under-stimulation); Excessive barking (boredom); Roaming/escaping (lack of exercise)
Learned Behavior	Demand barking/talking; Jumping on people; Attention-seeking whining/tantrums
Cognitive Dysfunction	Disorientation/getting stuck; Night waking/vocalization; Loss of house training; Reduced social interaction

AI Communication Decoding

AI-Trainable Signals	Tail position/movement; Ear orientation; Body posture tension; Vocalization pitch changes; Eye shape/stare
Context-Dependent Vocalizations	High-pitched noise when owner returns = excitement vs low barking noise when resting = annoyance; Loud yawn = waking up vs loud yawn = complaining/dramatic; Screaming sound = extreme excitement vs screaming sound = morning routine
Interspecies Communication	Uses side-eye paired with huffs to indicate needs (potty/food); Combines high-pitched noises with touching food bowls to demand dinner; Very vocal and chatty with owners when happy or throwing a tantrum