Siamese Adult Dry Cat Food
Verified Jun 8, 2026
This is a complete, dry kibble designed specifically for adult Siamese and similarly lean, active cats. It uses chicken by-product meal and plant proteins to provide a relatively high protein level, with added L-carnitine to help support a lean body condition. The formula includes prebiotics and beet pulp for digestive support and omega-3 and -6 fatty acids to support skin and coat health, along with a specially shaped kibble to encourage chewing.
Nutritionally, this is a well-balanced, higher-protein dry diet formulated for adult cats, with an emphasis on maintaining a lean, muscular body and supporting skin, coat, and digestive health. It uses a mix of animal (chicken by-product meal, fish oil) and plant protein sources (wheat gluten, corn gluten meal), which allows good amino acid coverage while keeping fat and calories at a moderate level. It should suit most healthy adult Siamese and other adult cats with similar build and activity, as long as they tolerate chicken and the included grains well.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Good protein level for an adult dry cat food (minimum 35%) from a combination of chicken by-product meal and supplemental plant proteins, supporting muscle maintenance in active, lean cats.
- Moderate fat (14–18%) and added L-carnitine can help support a healthy, lean body condition when portions are controlled.
- Includes prebiotic fructooligosaccharides and beet pulp, which can support healthy digestion and stool quality.
- Added omega-3 and omega-6 fatty acids, along with a full vitamin and mineral premix, help support skin, coat, and overall health, and the kibble shape is designed to encourage chewing, which may help with dental hygiene.
Considerations
- Chicken by-product meal is the primary animal protein, so this food is not appropriate for cats with chicken allergies or sensitivities.
- Grains and plant proteins (wheat gluten, corn, wheat, corn gluten meal, brewers rice) make up a substantial portion of the formula; this is not a grain-free or low-carbohydrate option, which may matter for some owners managing weight or carb intake.
- Formulated by AAFCO nutrient profiles rather than being validated in feeding trials, so digestibility and real-world performance are inferred from formulation rather than directly tested in a study group.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Chicken By-Product
Chicken by-product is a common protein ingredient in pet foods made from edible parts of the bird not typically consumed by people—such as organs (liver, heart), necks and other tissues—and is used to add protein, flavor and nutrient density. It can provide concentrated protein, essential amino acids, B vitamins and minerals (and may contribute taurine when organ meats are included), but composition and quality vary by source, so pet parents concerned about sourcing, higher ash/fat content or chicken allergies should check the manufacturer’s labeling and quality standards.
02
Wheat Gluten
Wheat gluten is a concentrated plant protein commonly used in dry pet foods as a protein booster, binder and texture improver to help form kibble and extend meat-based ingredients. It provides digestible protein for dogs and cats but is low in certain essential amino acids (notably lysine) and lacks animal-specific nutrients like taurine, so it should not be the sole protein source; pets with wheat or gluten sensitivities may also experience allergic or gastrointestinal reactions.
03
Corn
Corn is commonly used in dog and cat foods as a digestible source of carbohydrates and calories, and it also provides some plant protein, fiber, B vitamins and minerals while helping with kibble structure and palatability. While generally safe and economical, corn is relatively high in starch and has an incomplete amino acid profile for obligate carnivores (cats), can be a source of mycotoxin contamination if poorly stored, and although true corn allergies are uncommon, some pets may be sensitive, so quality and proper formulation with animal proteins are important.
04
Wheat
Wheat is a common cereal grain used in pet foods as a source of digestible carbohydrates, some plant-based protein, B vitamins, minerals, and dietary fiber, and it also helps with kibble texture and binding. It provides energy and fiber for many dogs but can cause food allergies or gluten sensitivities in a minority of pets and is generally less ideal as a primary ingredient for obligate carnivores like cats, so pets with known grain or wheat sensitivities should avoid it and calorie intake should be monitored to prevent weight gain.
05
Brewer's Rice
Brewer’s rice is a milling byproduct of rice processing made up of small broken white rice kernels commonly used in pet foods as a highly digestible carbohydrate source, filler and binder that provides readily available energy for dogs and cats while contributing little protein, fat or fiber. It is generally gentle on the stomach and cost‑effective, but diets using it must supply other ingredients for essential nutrients; pet owners should note its relatively high glycemic load (relevant for weight or diabetic pets), the potential for trace environmental contaminants associated with rice, and not confuse it with brewer’s yeast.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
Royal Canin is a premium pet food brand offering highly specific diets tailored to different breeds, life stages, sizes, and health conditions of dogs and cats. The brand is known for its science-driven approach and collaboration with veterinarians and pet professionals.
Visit Royal CaninWSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.
Manufacturer
Royal Canin operates manufacturing facilities globally with strict quality control processes and adheres to ISO certification standards. The company maintains full traceability of ingredients, follows HACCP principles, and complies with local and international pet food safety regulations including EU and FDA requirements.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Royal Canin Siamese Adult Dry Cat Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
Sign up for the full picture
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Get startedSimilar Foods
Post your cat's report card and challenge friends to check their food.
Frequently Asked Questions
Has Royal Canin ever been recalled?
We have no recalls on record for Royal Canin. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
Continue with Google
Continue with Facebook