A Detailed Feeding Guide for Shih Tzus | Agewise Breakdown
Discover what to feed Shih Tzu at different life stages. This Shih Tzu Feeding Guide gives diet chart, time, food, and foods to exclude.
Introduction – Why Shih Tzus Need a Special Diet
Shih Tzus are tiny but their feeding is hardly uncomplicated. Their tiny size, double coat, and sensitive stomachs require food that aids in digestion, energizes, and overall well-being. Proper feeding maintains their luxurious coat, fosters robust immunity, and aids in digestion.
A balanced diet also prevents them from being obese and putting pressure on their joints but without altering their friendly and playful personalities. For once, as opposed to big dogs, Shih Tzus do not accept big meals at a time. They do better on small ones and frequently in the day.
Choosing the right food not only provides them with nutrients but also controls prevalent conditions like tear stains, allergies, respiratory ailments, and obesity. That is why there is a great care taken while considering the diet of a Shih Tzu so that they can stay healthy and happy.
Nutritional Needs of Shih Tzus
Every Shih Tzu feeding guide starts with one golden rule: nutrition is everything. These little dogs may be small in size, but their bodies require carefully balanced meals to stay healthy, active, and happy. A proper diet fuels their energy, supports their long flowing coat, strengthens immunity, and even keeps their playful personality intact. If their food isn’t right, you’ll notice it quickly—whether through dull fur, stomach issues, or sluggishness.
Protein, Carbs, Fats & Vitamins Explained
- Protein (22–26%)
- Protein is Shih Tzus' numero uno nutrient. Protein builds lean muscle, supports steady growth, and stimulates immunity. Without enough protein, they'll become weak and more prone to disease. Recommended sources: chicken, turkey, lamb, fish, and eggs.
- Fats (12–15%)
- Healthy fat supports steady energy and shiny healthy coat and soft skin. Shih Tzus may develop dry skin and coat issues, so fats are needed to maintain them silky and soft.
- Optimal sources: fish oil, flaxseed, chicken fat, coconut oil.
- Carbohydrates (moderately)
- Carbohydrates provide all the running, jumping, and playtime energy Shih Tzus love. But since they have sensitive stomachs, easily digested carbohydrates alone need to be given and in limited quantities. Anything else will lead to bloating or excessive weight gain.
- Top sources: rice, oats, barley, and sweet potatoes.
- Vitamins & Minerals
- Vitamins and minerals are subtle assistants—they enhance bone, tooth, and immunity. Without these, Shih Tzus are likely to suffer from dental, joint, or digestive issues.
- Essentials: calcium, Vitamin D, zinc, Omega-3 fatty acids, and antioxidants.
Portion Control for Small Breeds
Shih Tzus have small tummies, so they need portion control. Many owners mistakenly think more food = love, yet with this breed, it could shorten their lifespan. Bingeing leads to:
- Obesity: weight gain on their little noses (bad breathing), joint wear and tear, and potential heart disease.
- Digestive Problems: eating too much at one time makes them bloat, diarrhoea, or be sick.
- Shortened Lifespan: obesity diseases can remove years from their life.
Always feed with an adequate scoop to measure the meals and stick with a Shih Tzu meal chart based on age, weight, and activity level. Puppies, adults, and seniors all have different diets, so one feeding plan will not suit all ages.
Shih Tzu Puppy Feeding Guide
Shih Tzu puppies are balls of energy, increasing at a runaway pace for their first year of life. Owing to their diminutive size, their small bodies burn up calories at a very swift pace and they cannot store much energy at once. This is the reason why a carefully thought out feeding routine with precisely the right quantity of nutrition is essential. It prevents hypoglycemia (low blood sugar), maintains healthy muscle and bone, and lets them develop into sturdy, playful, and loving adults.
Feeding Schedule for 0–3 Months
Your Shih Tzu puppy is very young at this age and needs special care. Their tiny tummies are too weak to digest large meals, so 4–5 small meals distributed during the day are ideal.
What to Feed:
- Toy breed puppy starter kibble (soft and bite-sized).
- Wet puppy food for added palatability and moisture.
Nutritional Emphasis:
- Protein high: building muscle and keeps them energized.
- Calcium: keeps growing bones and teeth healthy.
- DHA: keeps brain healthy and vision sharp.
Diet Plan for 3–6 Months
At 3 months, the puppies are more curious and can slowly be introduced to healthy homemade food along with their kibble. This is when their teeth become harder, and thus food texture can slowly be modified.
- Food daily: 3–4 small meals.
What to Offer:
- Boiled turkey or chicken (shredded, no seasonings or bones).
- Rice or oats as easily digestible starch.
- Mashed carrots or pumpkin as fiber and vitamins.
- Puppy kibble (toy breed, small).
- Wet and kibble mix for palatability and combination.
Other Feeding Tips:
- Gradually switch to big kibble as the teeth become harder.
- Ratio of dry food (oral health) to wet food (palatability and moisture).
- Establish meal times for predictability to control digestion.
6–12 Months – Transition to Adult Food
At about 6 months old, your Shih Tzu reaches the "teenage years." They taper off in growth, but nonetheless, they need to be fed well-balanced meals in order to achieve stronger bones, muscles, and immune system. It is also the best time to start to transition them from puppy food to adult food gradually.
- Number of meals per day: 3 meals.
What to Feed:
- Small-breed adult kibble (easily chewed and dental-friendly).
- Protein foods like chicken, eggs, and fish (maintenance of muscles and energy).
- Carrots, spinach, pumpkin, and peas for vitamins and fiber.
- Omega-rich fish occasionally like salmon (coat and skin health).
Transition Tips:
- Don't switch food suddenly—mix puppy food with adult food gradually for 7–10 days.
- Monitor weight strictly to avoid overfeeding since their metabolism starts to slow down.
- Utilize measured portions—Shih Tzus will overeat and become overweight.
Adult Shih Tzu Diet Guide
Your Shih Tzu is now an adult at age 12 months. At this time, the focus of their diet is maintenance—keeping them a healthy weight, keeping their skin and coats healthy, and providing steady energy for playfulness and affectionateness. Because of Shih Tzus' delicate digestion, tear stains, and obesity, diet regimen and feeding are of supreme concern.
Portion Size & Frequency
Unlike puppies, who need to eat all the time, grown-up Shih Tzus can get by on 2–3 little meals a day. This maintains the energy level without filling up their small tummies.
- Meals daily: 2–3 little meals.
- Daily amount: About ½ to 1 cup of food (divided into meals).
Adjust meals to:
- Weight:
- Underweight Shih Tzus → slightly more or more calorie-dense meals.
- Overweight Shih Tzus → decrease meals, low-fat meals, and fewer treats.
- Activity level:
- Active, mischievous Shih Tzus need more calories.
- Less active or couch potatoes need light food.
- Health Problems:
- Food allergies could mean a grain-free or hypoallergenic diet.
- Food sensitivities could be alleviated by boiled homemade food with fewer ingredients.
Best Food for Adults
You can either use home-cooked or store-bought dog foods, or a healthy mix of the two.
1. Dry Kibble (teeth & jaw development)
- Royal Canin Shih Tzu Adult: Coat, digestion, and dental-specific breed kibble.
- Farmina N&D Ancestral Grain: Balanced carbs supporting high-quality protein for energy.
Benefits: Reduces tartar deposit, encourages chewing, and balanced nutrition.
2. Wet Food (juicy & tasty)
- Pedigree Pro Wet Dog Food: Digests easily, makes dogs well-hydrated.
- Cesar Premium Wet Dog Food: Yummy, generally a favorite among finicky eaters.
- Advantages: Gentle on digestion, easy to chew, perfect for Shih Tzus with little mouths or dental issues.
3. Homemade Diet (fresh & wholesome)
Should you prefer a homemade, natural diet, make it balanced and vet-approved:
- Proteins: Boiled chicken, turkey, eggs, cottage cheese.
- Carbs: Rice, oats, sweet potatoes, barley.
- Vegetables: Pumpkin, spinach, carrots, peas, beans.
- Healthy fats: Coconut oil, fish oil, flaxseed oil.
- Fish (1–2 times weekly): Salmon or sardines (high in omega fatty acids).
Avoid too much oil, spices, or fried items since Shih Tzus possess sensitive stomachs.
Senior Shih Tzu Feeding Guide
Once your Shih Tzu crosses age 7, the body starts to alter. The energy level goes down, the metabolism tapers off, and the digestive system becomes sensitive. Nutritional adjustments become essential at this point so that they remain in good health, active, and at ease during their old age.
Adjusting Diet for Aging Dogs
Senior Shih Tzus don't burn calories like pups or young adults. To feed them the same amount would cause them to become obese within a very short time, putting strain on their breathing and joints. An elderly dog diet needs to be based on light meals, simple digestion, and joint care.
- Transition to senior dog formulas: Designed with fewer calories but high content of necessary nutrients.
- Supply frequent, light meals: 3–4 light meals are less stressful to stomach than 2 heavy meals.
- Choose soft foods: These are chewable by old teeth and are gentle to digestive system.
- Reduce fat, increase fiber: It manages weight and maintains digestive system healthy.
Supplements & Soft Foods Available
As your Shih Tzu ages, supplements will maintain bones, joints, and immunity. With dental issues being so common, softer food becomes more and more crucial.
- Joint support supplements: Contain glucosamine and chondroitin to aid arthritis and mobility.
- Convert to wet food or soaked kibble: More readily digestible when teeth are compromised or missing.
- Add high-fiber vegetables: Pumpkin, peas, spinach, and carrots aid in digestion and against constipation.
- Multivitamins: Age-suited supplements (with a vet's advice only) can uphold immunity and fill in nutritional deficiencies.
- Omega-3 fatty acids: Fish or flaxseed oil to reduce inflammation and keep the coat's health sheen.
Foods to Avoid for Shih Tzus
Senior Shih Tzus have even more sensitive tummies, and thus it is necessary to steer clear of nasty foods. Some are toxic to them, and others can make for poor digestion or lead to weight gain.
Toxic Human Foods
- Chocolate
- Onions & garlic
- Grapes & raisins
- Alcohol & caffeine
- Hot, greasy, or salty food
Overfeeding risks & obesity problems
- Treats or too many meals lead to weight gain too quickly.
- Obesity in senior dogs worsens:
- Respiratory difficulties
- Arthritis and stiffness of joints
- Heart problems
- Adhere to a balanced adult or older Shih Tzu diet and don't leave food out all day.
Shih Tzus Feeding Guidelines
It's not just what's in the bowl—habits, consistency, and lifestyle changes count too.
Hydration's Role
- Offer fresh, clean water constantly.
- Use shallow dishes to make it easy for their short noses to reach the water.
- Increase water intake during hot weather to prevent dehydration.
Feeding Schedule & Routine
- Mealtimes on a fixed schedule control digestion and prevent bothering the stomach.
- Free feeding (permanent access to food), which leads to overfeeding, is not ideal.
- Treats should never constitute more than 10% of total calories. Good treats are carrot sticks or apple slices (seedless).
- Weight checking should be frequent → Weigh your Shih Tzu every month and adjust meals if they gain or lose too much weight.
Conclusion
Shih Tzu diet is age-specific—puppies need protein food, adults need balanced food, and seniors need soft and digestible food. Shih Tzu Feeding Guide keeps them healthy, active, and cheerful all through life.

written by
Happy Pet TeamAuthor





