| Species | Dog |
|---|---|
| Origin | Belgium |
| Size Category | Large |
| Weight Range | 18.1–36.3 kg |
|---|---|
| Height Range | 56–66 cm |
| Lifespan | 10–16 years |
| Juvenile Stage Ends | 15 months |
| Senior Age Threshold | 8 years |
| Exercise Needs | Very High |
|---|---|
| Grooming | Moderate |
| Annual Exam Focus | Weight monitoring; Eye examination; Thyroid screening; Joint evaluation |
| Routine Care | Monitor for signs of osteoarthritis from hip/elbow dysplasia, vision changes (cataracts/PRA), and thyroid function. Keep weight managed to reduce joint stress and watch for sudden weakness (hemangiosarcoma). |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Hip Dysplasia | Adult | High | No | N/A |
| Hypothyroidism | Adult | High | No | N/A |
| Progressive Retinal Atrophy | Juvenile | High | No | N/A |
| Elbow Dysplasia | Adult | High | Yes | Recommended |
| Progressive Retinal Atrophy (PRA) | Adult | High | Yes | Recommended |
| Epilepsy | Adult | High | Yes | N/A |
| Hemangiosarcoma | Adult | High | Yes | N/A |
| Risk Level | Low |
|---|---|
| Ideal BCS | 4/9 |
| Visual Cues | Ribs easily palpable with slight fat covering; visible waist from above; abdominal tuck visible from side. Lean musculature is preferred over fat-padded body weight. |
| Daily Activity | 60 minutes |
| Caloric Notes | {"daily_kcal_per_kg": 45, "RER_factor": 70, "activity_multiplier": 1.6} |
| Litter Size | 6–10 |
|---|---|
| Dystocia Risk | Low |
| CHIC Required Tests | Hip Evaluation; Elbow Evaluation; Eye Exam |
| Recommended DNA Tests | Degenerative Myelopathy (DM); Hyperuricosuria (HUU); Progressive Retinal Atrophy (prcd) |
| Neonatal Weight | 350–450 g |
|---|---|
| Growth Notes | Monitor growth rate to prevent DOD. Ensure early and extensive socialization before 16 weeks to prevent fear-based aggression. |
| Vaccine/Health Schedule | {"start_weeks": 6, "series_count": 4, "core_vaccines": "CDV; CAV-2; CPV", "socialization_end_weeks": 16} |
| Anxiety Proneness | High |
|---|---|
| Top Triggers | Separation; Insufficient exercise/mental engagement; Owner schedule changes; Confinement without positive association; Thunderstorms/Noise |
| Separation Anxiety Risk | Very_High |
| Calming Interventions | Rigorous daily exercise routine; Puzzle toys/mental stimulation; Desensitization to departure cues; Graduated departures training; Calm departures and returns |
| Enrichment Needs | Very_High |
| Cognitive Dysfunction Risk | High |
| Sociability Score | 3/10 |
| Locomotion | High-speed trotting; Explosive sprinting; Agile jumping; Quick pivoting; Zoomies/FRAPs |
|---|---|
| Social | Intense handler focus; Nudging for attention; Play solicitation; Leaning against handler |
| Comfort | Stretching; Shaking off; Circling before lying down; Self-grooming |
| Stress/Displacement | Pacing; Lip licking; Panting when not hot; Excessive yawning |
| Breed-Specific | Herding/nipping at heels; High-drive biting/gripping; Intense visual scanning; Flanking movements |
| Types | Bark (alert); Bark (warning); Whine (anticipation); Growl (defensive); Bark (play) |
|---|---|
| Frequency Range | 100-500 |
| Tendency | High |
| Primary Modality | Balanced Vocal/Body |
| Tail/Body Signals | High stiff carriage = alert/dominant; Tucked = fearful/stressed; Rapid wagging = high arousal/excitement; Neutral relaxed hang = calm |
| Top Problems | Aggression toward strangers/dogs; Destructive behavior; Excessive barking; Leash reactivity; Separation anxiety |
|---|---|
| Medical Etiology | Sudden aggression (pain/thyroid issues); House soiling (urinary tract problems); Episodic biting (seizures/epilepsy) |
| Fear/Anxiety Etiology | Stranger aggression (fear-based); Noise phobia; Separation anxiety |
| Frustration Etiology | Destructive chewing/digging (under-stimulation); Excessive barking (boredom); Leash reactivity (barrier frustration) |
| Learned Behavior | Jumping on people; Demand barking; Attention-seeking biting/nipping |
| Cognitive Dysfunction | Disorientation in familiar places; Night waking/vocalization; Interaction changes (suddenly clingy or avoidant); Loss of house training |
| AI-Trainable Signals | Ear orientation/twitching; Facial muscle tension; Body posture tension/fluidity; Vocalization pitch changes; Tail position/movement |
|---|---|
| Context-Dependent Vocalizations | High-pitched bark = excitement/play vs low-pitched bark = alert/warning; Soft rumbling growl = play vs stiff-body growl = aggression/warning; Whimpering = distress vs whimpering = attention-seeking |
| Interspecies Communication | Develops unique "back talk" vocabulary for owner; Uses intense eye contact ("focus") to communicate readiness; Modifies bark pitch based on urgency/context |