Best Food for Shih Tzu (2026 Guide)
A breed-specific food guide for Shih Tzu owners — what to look for, what to avoid, and our top picks based on this breed's size, energy and known health profile.
Photo: Luis Olmos / Unsplash
The Shih Tzu is affectionate tibetan lapdog. beautiful coat, charming temperament, manageable exercise needs. Their nutritional needs reflect their 4–7 kg body weight, 10–16 years lifespan, and the breed-specific health considerations covered below.
Why feeding a Shih Tzu is different
The Shih Tzu's flat-faced anatomy makes feeding mechanically different — they swallow air with every gulp, and their short jaw can't easily handle large kibble. The right food + bowl combination prevents reflux, gas and the surprisingly common Frenchie/Pug aerophagia.
Lower-energy Shih Tzu dogs gain weight fast. The portion on the bag is for an active dog; cut by 20–30% for a couch-loving individual and weigh portions, don't eyeball them.
The Shih Tzu's coat needs omega-3 + omega-6 in roughly a 5:1 ratio for skin + coat condition. Fish-oil supplementation or a salmon-first food are the cheapest ways to get this right.
Below: a specific list of what to look for, what to avoid, plus our daily-calorie estimate for an average Shih Tzu.
What to look for in food for a Shih Tzu
- A complete-and-balanced food labelled for dogs that meets FEDIAF or AAFCO nutritional standards.
- Named animal protein as the first ingredient (e.g. "chicken", "salmon"), not "meat derivatives" or "animal by-product".
- Easier-to-eat kibble shape and size (some brands make brachycephalic-specific lines).
- Added glucosamine and chondroitin for joint support — especially important from puppyhood.
- A moderate-calorie maintenance formula — these breeds gain weight easily.
What to avoid
- Tiny round kibble that's easy to inhale — breathing-compromised breeds choke easily.
- Free-feeding (food always available) — choose scheduled meals.
- Anything containing onion, garlic, raisins, xylitol or chocolate flavouring (common kitchen toxins for pets).
For an exact daily portion based on your dog's weight and activity, use our food portion calculator. To check current weight is healthy, use the body condition score.
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Health overview — Shih Tzu
Brachycephalic airway syndrome (mild). Eye issues (proptosis — eye popping out — in trauma). Patellar luxation. Hip dysplasia. Dental disease (small crowded mouths). Generally long-lived for a brachycephalic breed.