What is the lifespan of a Maltese?

According to allpets.ai data, Maltese typically lives 12–15 years. They weigh 3–4 kg and stand 20–25 cm tall.

How big does a Maltese get?

According to allpets.ai data, adult Maltese weigh between 3 and 4 kg. Height ranges from 20 to 25 cm. Size category: Small.

What health problems are common in Maltese?

According to allpets.ai data, Maltese is predisposed to 6 health conditions including Dental Disease, Luxating Patella, Patent Ductus Arteriosus. 3 of these are hereditary. Regular screening is recommended for early detection.

Does the Maltese have separation anxiety?

According to allpets.ai data, Maltese has High anxiety proneness with Very_High separation anxiety risk. Top triggers: Separation/Being home alone; Loud noises/Household appliances; Changes in daily schedule; Mishandling/Teasing; Lack of interaction. Recommended interventions: Companion toys (e.g., Snuggle Puppy); Relaxing music (e.g., Through A Dog's Ear); Ear massages; Interactive/treat-release toys; Designated safe area/playpen.

How do you care for a Maltese?

According to allpets.ai data, Maltese care includes: Exercise: Low. Grooming: Very High. Annual exam focus: TPR (Temperature, Pulse, Respiration); Pain assessment; Nutritional assessment (body weight, BCS/MCS); Dental check-up; Osteoarthritis/mobility evaluation; Heartworm test; Tick-borne infection test; Fecal examination.

What are the breeding considerations for Maltese?

According to allpets.ai data, Maltese has an average litter size of 2–5. Dystocia risk: Moderate. CHIC required tests: Patellar Luxation; Cardiac Exam.

Maltese - Pet Health Database

Basic Information

Species	Dog
Origin	Italy
Size Category	Small

Vital Statistics

Weight Range	3–4 kg
Height Range	20–25 cm
Lifespan	12–15 years
Juvenile Stage Ends	8 months
Senior Age Threshold	10 years

Adult Preventive Care

Exercise Needs	Low
Grooming	Very High
Annual Exam Focus	TPR (Temperature, Pulse, Respiration); Pain assessment; Nutritional assessment (body weight, BCS/MCS); Dental check-up; Osteoarthritis/mobility evaluation; Heartworm test; Tick-borne infection test; Fecal examination
Routine Care	Monitor for congestive heart failure, cognitive dysfunction, and osteoarthritis. Adjust diet for aging organs and joint health. Increase exam frequency to at least every 6 months with diagnostic screening.

Health Predispositions (6 conditions)

Condition	Onset Stage	Risk	Hereditary	Screening
Dental Disease	Adult	High	No	N/A
Luxating Patella	Juvenile	High	No	N/A
Patent Ductus Arteriosus	Juvenile	High	No	N/A
Cardiac Evaluation	Adult	High	Yes	Recommended
Patellar Luxation	Adult	High	Yes	Recommended
Serum Bile Acid Test	Adult	High	Yes	N/A

Obesity Management

Risk Level	Moderate
Ideal BCS	5/9
Visual Cues	Ribs easily palpable with slight fat covering; visible waist from above; abdominal tuck visible from side.
Daily Activity	30 minutes
Caloric Notes	{"daily_kcal_per_kg": 95, "RER_factor": 70, "activity_multiplier": 1.2}

Breeding & Genetics

Litter Size	2–5
Dystocia Risk	Moderate
CHIC Required Tests	Patellar Luxation; Cardiac Exam
Recommended DNA Tests	Glycogen Storage Disease Ia; Chondrodysplasia (CDPA); Intervertebral Disc Disease Risk Factor and Chondrodystrophy (CDDY with IVDD)

Development

Neonatal Weight	113–141 g
Growth Notes	Toy breed: monitor for hypoglycemia in puppies. Prone to dental disease, luxating patella, and collapsed trachea. Bile-acid test recommended.
Vaccine/Health Schedule	{"start_weeks": 6, "series_count": 3, "core_vaccines": "CDV; CAV-2; CPV-2; Rabies", "socialization_end_weeks": 12}

Emotional Wellbeing

Anxiety Proneness	High
Top Triggers	Separation/Being home alone; Loud noises/Household appliances; Changes in daily schedule; Mishandling/Teasing; Lack of interaction
Separation Anxiety Risk	Very_High
Calming Interventions	Companion toys (e.g., Snuggle Puppy); Relaxing music (e.g., Through A Dog's Ear); Ear massages; Interactive/treat-release toys; Designated safe area/playpen
Enrichment Needs	Moderate
Cognitive Dysfunction Risk	High
Sociability Score	5/10

Behavioral Ethogram

Locomotion	Brisk trotting gait; Play bow; Zoomies/FRAPs; Pouncing; Quick directional changes
Social	Leaning against owner; Following owner from room to room; Play solicitation; Mutual grooming; Jumping up to greet
Comfort	Self-grooming/licking paws; Circling before lying down; Stretching; Yawning; Shaking off
Stress/Displacement	Lip licking; Excessive yawning; Pacing/circling; Avoidance/turning away; Whale eye
Breed-Specific	Alert barking at novel stimuli; Close proximity seeking (velcro behavior); High-stepping trot

Vocalization Baseline

Types	Bark (alert); Bark (play); Whine; Growl
Frequency Range	500-1200
Tendency	High
Primary Modality	Balanced Vocal/Body
Tail/Body Signals	High wag = confident/excited; Low tuck = fearful/anxious; Relaxed gentle wag = calm/content; Stiff raised tail = alert/aroused

Behavior Problems

Top Problems	Separation anxiety; Excessive barking; House soiling; Resource guarding
Medical Etiology	House soiling (UTI/bladder stones); Sudden aggression (dental pain/luxating patella); Tremors (white dog shaker syndrome)
Fear/Anxiety Etiology	Separation anxiety; Stranger aggression (fear-based); Noise phobia
Frustration Etiology	Excessive barking (boredom); Destructive behavior (under-stimulation); Leash reactivity
Learned Behavior	Demand barking; Attention-seeking whining; Jumping on people
Cognitive Dysfunction	Loss of house training; Night waking/vocalization; Disorientation; Reduced social interaction

AI Communication Decoding

AI-Trainable Signals	Tail position/movement; Ear orientation; Body posture tension; Vocalization pitch changes; Facial muscle tension
Context-Dependent Vocalizations	High-pitched bark at door = alert vs high-pitched bark during play = excitement; Low growl with toy = play vs low growl with stiff body = warning
Interspecies Communication	Uses intense eye contact to solicit attention; Modifies bark pitch based on urgency; Highly responsive to owner's emotional state