The ultimate guide to choosing the right food for your dog

With so many different types of dog food available, choosing the best food for your pup can feel overwhelming. In this article, we'll share some tips on how to customize your dog’s diet to their individual needs. We’ll also help you make an informed decision by comparing the benefits and drawbacks of dry dog food, wet dog food, and raw diets, so you can feel confident that you're providing your pets with the best possible care.

Understanding the importance of dog nutrition (proteins, fats, carbs & vitamins)

Proper nutrition plays a vital role in your dog's overall health and wellbeing. To ensure your dog maintains its energy, has a strong immune system, and develops and maintains healthy bones and muscles, a balanced diet needs the right amounts of:

Proteins, fats, and carbohydrates are the primary components of a dog's diet, with proteins being essential for muscle growth and repair. Fats provide energy and help with nutrient absorption, while carbohydrates offer a source of quick energy. Vitamins and minerals, though required in smaller amounts, are crucial for various metabolic functions and maintaining good health.

Dog food: dry kibble, wet food, or raw diet…what’s best?

Several factors should be taken into account when selecting the best dog food for your pet, including its age, breed, activity level, and health status. These factors can influence your dog's nutritional requirements and help determine the appropriate type of food and portion sizes.

It’s essential to look at the ingredients and their quality, as high-quality ingredients offer better digestibility and nutrient absorption. Dry, wet, and raw dog foods all have pros and cons, with dry food being more convenient and budget-friendly, while wet food provides hydration and is often more palatable. Raw diets can offer benefits but also require careful handling and preparation.

Dry Dog Food

- Convenient and easy to store

- Helps to clean teeth

- Economical

- Wide variety of options available

- Longer shelf life

- May contain less moisture than wet food

- Some may contain preservatives

- May not be suitable for dogs with oral pain

Wet Dog Food

- High moisture content helps to keep dogs hydrated

- More palatable for picky eaters

- May be suitable for dogs with oral pain

- No need to add water

- More expensive than dry food

- Can be messy to serve

- Shorter shelf life compared to dry dog food

Raw Diet

- May improve coat and skin condition

- Some dogs find it more appetizing

- Can be tailored to a dog's individual needs

- Can be expensive

- Requires careful handling to avoid bacterial contamination

- May not provide balanced nutrition without supplementation

- May not be suitable for dogs with certain medical conditions or in homes with immunologically fragile humans

- Not appropriate for all life stages

Considering your dog's preferences and dietary needs is crucial to ensure they enjoy their meals and receive the necessary nutrients for optimal health.

Decoding dog food labels and AAFCO guidelines

The Association of American Feed Control Officials (AAFCO) sets guidelines for pet food labels, which can help you understand and compare different dog food options. An AAFCO statement on the label indicates that the product meets established nutritional standards.

Understanding the ingredients list is vital, as ingredients are listed in descending order by weight. The guaranteed analysis provides information on the minimum or maximum amounts of specific nutrients, such as protein, fat, and fibre.

Nutritional adequacy and life stage claims can help you determine if a specific dog food is suitable for your pet's unique needs, whether they are a puppy, adult, or senior dog.

Meeting specific nutritional requirements

Different life stages and activity levels require varying amounts of nutrients. Puppies need higher protein and fat levels, while senior dogs may require fewer calories to maintain a healthy weight. Active dogs also need more calories and nutrients than sedentary or senior dogs.

Food allergies and sensitivities can impact your dog's diet and may require special attention to ingredients. Common allergens include beef, chicken, dairy, and wheat.*

Supplements can be beneficial for some dogs, providing additional nutrients or addressing specific health concerns. Be sure to consult with a veterinarian before adding supplements to your dog's diet.

Selecting eco-friendly and sustainable dog food options

The environmental impact of dog food production should be considered when choosing the best option for your pet. Sustainable sourcing and manufacturing practices can help reduce the carbon footprint of dog food.

Look for brands that prioritize environmentally friendly practices, such as using ethically sourced ingredients, minimizing waste during production, and employing recyclable packaging. Reducing waste and packaging, for example, by buying in bulk or using reusable containers, can also contribute to a more eco-friendly approach.

Transitioning your dog to a new diet

Introducing a new diet should be done gradually to avoid upsetting your dog's digestive system. Here’s how the AKC recommends introducing new food to a dog:

When transitioning your dog's diet, always consult a veterinarian for guidance, especially if your dog has existing health conditions or specific nutritional needs.


What is the difference between grain-free and gluten-free dog food?

Grain-free dog food excludes all grains, such as wheat, corn, and rice, while gluten-free dog food eliminates only those grains containing gluten, like wheat, barley, and rye. Both options can be suitable for dogs with specific dietary needs or sensitivities.

How can I tell if my dog's food is causing an allergic reaction?

Common signs of food allergies in dogs include itching, skin irritations, ear infections, and gastrointestinal issues, such as vomiting or diarrhea. If you suspect a food allergy, consult your veterinarian for guidance on identifying the allergen and adjusting your dog's diet accordingly.

Getting a Lifetime Protection Membership is one of the easiest ways to make sure your pet has access to real-time veterinary support service. Members have access to our 24/7 Vet Helpline where you can get advice from veterinary experts to help understand signs and symptoms to make the best possible decision for your pet.

Is it safe to feed my dog a homemade diet?

Homemade diets can be safe for dogs if they are well-balanced and meet all of your dog's nutritional requirements. However, creating a homemade diet requires thorough research and consultation with a veterinarian or a board-certified veterinary nutritionist to ensure your dog receives all the necessary nutrients.

What are some signs that my dog's current food is not meeting their nutritional needs?

Signs that your dog's food may not be meeting their nutritional needs include poor coat condition, low energy levels, weight loss or gain, digestive issues, and a weakened immune system. If you notice any of these signs, consult your veterinarian to determine if a change in diet is necessary to address your dog's specific needs.

A tailored approach to your dog’s diet

Just like people, there’s not a one-size-fits-all diet for dogs.

Choosing the best dog food for optimal health and nutrition involves understanding your dog's unique needs, decoding pet food labels, and considering factors such as ingredients, life stages, and dietary preferences. Consulting a veterinarian and paying close attention to your dog's reaction to dietary changes can help ensure your pet receives the nutrition they need to thrive.


Mueller RS, Olivry T, Prélaud P. Critically appraised topic on adverse food reactions of companion animals (2): common food allergen sources in dogs and cats. BMC Vet Res. 2016 Jan 12;12:9. doi: 10.1186/s12917-016-0633-8. PMID: 26753610; PMCID: PMC4710035.

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