PugVSShih Tzu
Both the Pug and Shih Tzu are ancient companion breeds that excel as lapdog companions in any living situation. They share a calm, affectionate personality but differ in health risks, grooming needs, and activity level.
Last reviewed: June 2026
Side-by-Side Comparison
| Category | Pug | Shih Tzu |
|---|---|---|
| Size | 14–18 lbs, 10–13 in | 9–16 lbs, 9–10.5 in |
| Energy Level | Low–Moderate | Low–Moderate |
| Shedding | Heavy (for size) | ✓Low |
| Trainability | Moderate | Moderate |
| Good With Kids | ✓Excellent | Good |
| Apartment Friendly | Excellent | Excellent |
| Average Lifespan | 13–15 years | 10–18 years |
| Monthly Cost (est.) | $100–$180 | ✓$80–$150 |
✓ indicates advantage in this category. Tie = comparable.
Which Breed Is Right for You?
Choose a Pug if…
Social owners wanting a clownish, outgoing, child-friendly companion with lower grooming demands (despite heavy shedding).
Choose a Shih Tzu if…
Owners wanting a low-shedding, elegant lapdog with potentially very long lifespan and calm demeanor.
Grooming & Shedding
Pugs have a short double coat that sheds surprisingly heavily for their size — their fine, dense fur clings to furniture and clothing year-round. Weekly brushing with a rubber curry brush helps, but shedding is ongoing. Their facial wrinkles need cleaning two to three times per week to prevent skin fold dermatitis. Shih Tzus shed minimally thanks to their continuously growing hair-type coat, but need daily brushing when kept long or professional trimming every four to six weeks. For households where shedding is a concern, Shih Tzus are the clearly better option.
Temperament & Family Compatibility
Pugs are outgoing, clownish, and genuinely love everyone they meet — children, strangers, and other dogs alike. Their sociable, adaptable nature makes them one of the most broadly family-friendly toy breeds. Shih Tzus are affectionate and devoted but slightly more reserved with strangers and better suited to calmer adult households. Both breeds are excellent apartment dogs that require minimal exercise. Pugs are the livelier, more child-tolerant option; Shih Tzus suit those preferring a quieter, more regal companion.
Compare pet insurance for Pug and Shih Tzu
Both breeds have different health profiles — find the right coverage level before your first vet visit.
Compare Pet Insurance QuotesFrequently Asked Questions
Which has more health problems?
Pugs have more documented health concerns. Their extremely flat face causes breathing difficulties (BOAS), and they are also prone to eye problems, skin fold infections, and spinal issues. Shih Tzus are also brachycephalic but with a slightly less extreme conformation, generally resulting in fewer respiratory issues.
Which sheds more?
Pugs shed significantly more for their size — their short, dense double coat releases hair constantly. Shih Tzus have a long silky coat that grows similarly to human hair, shedding minimally, making them a better choice for owners sensitive to pet hair.
Which is better with children?
Pugs are typically more patient and playful with children. Their sturdy build and outgoing personality make them natural kid companions. Shih Tzus are also good with children but their slightly smaller size means roughhousing should be supervised.
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