What is the best diet for a dog with a sensitive stomach?

For a dog with a sensitive stomach, choose a highly digestible diet with a single novel protein source (e.g., duck, venison) and a simple carbohydrate like white rice or potato. Avoid high-fat foods and artificial additives. Probiotics and prebiotics can support gut health. Always transition slowly over 7-10 days and consult a vet if symptoms persist.

How much should I feed my dog?

Feeding amounts depend on the dog's weight, age, activity level, and the calorie density of the food. Start with the manufacturer's guidelines on the packaging, but adjust based on body condition score (BCS). A healthy adult dog should have a visible waist and ribs easily felt. Use a measuring cup or scale for accuracy, and split the daily ration into two meals to reduce bloat risk.

Can dogs be vegetarian or vegan?

Dogs can survive on a carefully formulated vegetarian or vegan diet, but it's challenging to meet all nutritional requirements, especially taurine, vitamin D, and certain amino acids. Commercial vegan dog foods are supplemented to be complete. However, dogs are naturally omnivores, and many experts recommend including animal-based proteins for optimal health. Always consult a veterinary nutritionist before switching to a plant-based diet.

What are the signs of a food allergy in dogs?

Common signs include itchy skin (especially paws, ears, and face), recurrent ear infections, hair loss, and gastrointestinal issues like vomiting or diarrhoea. Food allergies are usually caused by proteins (beef, chicken, dairy) or grains (wheat, corn). Diagnosis involves an elimination diet with a novel protein and carbohydrate source for 8-12 weeks. Blood tests are not reliable for food allergies.

Is it safe to feed my dog a raw diet?

Raw diets can be nutritionally balanced if formulated correctly, but they carry risks of bacterial contamination (Salmonella, E. coli) for both the dog and household members. There's also a risk of nutritional imbalances, especially if not using a complete recipe. Puppies, seniors, and immunocompromised dogs are more vulnerable. If you choose raw, use high-quality ingredients, practice strict hygiene, and consult a veterinary nutritionist.

Why is my dog always hungry?

Constant hunger can be due to several reasons: high activity level, poor-quality diet (low in protein or fibre), medical conditions like diabetes or Cushing's disease, or simply learned behaviour. Check if your dog is getting enough calories and nutrients. If they are on a complete diet and still ravenous, consult a vet to rule out underlying health issues. Adding fibre-rich vegetables (e.g., green beans) can help them feel fuller.

Canine Nutrition

SEG AWARDS

vocational

This element covers the foundational knowledge of canine digestive physiology, nutritional science, and the practical application of various diet types including commercial, BARF (Biologically Appropriate Raw Food), and home-cooked regimes. Learners will develop the skills to evaluate nutritional adequacy, identify risks and benefits of different feeding approaches, and make informed recommendations to support canine health across life stages.

Learning Outcomes

Assessment Guidance

Key Skills

Key Terms

Assessment Criteria

Assessment criteria

SEG Awards Level 3 Certificate in Canine Nutrition

Topic Overview

Canine nutrition is the science of feeding dogs to maintain health, support growth, and prevent disease. This topic covers the essential nutrients—proteins, fats, carbohydrates, vitamins, minerals, and water—and how they function in a dog's body. You'll learn about energy requirements, life stage feeding (puppy, adult, senior), and special dietary needs for working dogs, pregnant bitches, or dogs with medical conditions. Understanding canine nutrition is vital for anyone working in animal care, as diet directly impacts behaviour, coat condition, digestion, and longevity.

The SEG Awards Level 3 Certificate in Canine Nutrition requires you to apply nutritional principles to practical feeding plans. You'll evaluate commercial diets (dry, wet, raw, home-cooked) and learn to read ingredient labels and guaranteed analysis. The topic also explores common dietary issues like obesity, food allergies, and bloat, and how to adjust feeding for different breeds and activity levels. Mastering this content prepares you for roles in kennels, veterinary practices, pet stores, or as a canine nutrition advisor.

This topic builds on basic animal biology and digestion. You'll use knowledge of the digestive system to understand nutrient absorption and metabolism. By the end, you should be able to design a balanced diet for a healthy dog and identify signs of nutritional deficiency or excess. This is a core module for the Level 3 Certificate, forming the foundation for more advanced studies in clinical nutrition or animal science.

Key Concepts

Core ideas you must understand for this topic

→Essential nutrients: Dogs require six classes—proteins (amino acids), fats (fatty acids), carbohydrates (fibre and energy), vitamins, minerals, and water. Each has specific roles, e.g., calcium and phosphorus for bone health, taurine (though not essential for dogs unlike cats) for heart function.
→Life stage feeding: Nutritional needs change with age. Puppies need higher protein and energy for growth; adults require maintenance levels; seniors may need lower calories, joint support (glucosamine), and easily digestible protein. Pregnant/lactating bitches need increased energy and calcium.
→Energy balance: Energy is measured in kcal (calories). Dogs need energy for basal metabolism, activity, growth, and reproduction. Obesity occurs when energy intake exceeds expenditure. Use body condition scoring (BCS) to assess weight—ideal is ribs easily felt but not seen.
→Commercial diet types: Complete diets (meet all nutritional needs) vs. complementary (treats, toppers). Dry kibble (extruded) is convenient; wet food has higher moisture; raw diets (BARF) require careful balancing to avoid deficiencies. Always check AAFCO or FEDIAF statements for nutritional adequacy.
→Digestive physiology: Dogs are carnivores with a simple stomach and short GI tract. They digest proteins and fats efficiently but have limited ability to digest complex carbohydrates. Fibre aids gut health but excess can cause flatulence or diarrhoea.

Learning Objectives

What you need to know and understand

Describe the key stages of canine digestion and associated enzymes.
Analyse the nutritional adequacy of a given commercial dog food against AAFCO/FEDIAF standards.
Compare the benefits and risks of BARF and home-cooked diets for canine health.
Evaluate the role of macronutrients and micronutrients in supporting physiological functions in dogs.
Design a balanced home-cooked meal plan tailored to a specific canine life stage or health condition.

Assessment Criteria

Key criteria assessors look for in your portfolio

Award credit for accurate identification of digestive organs and their functions, including enzyme secretion.
Evidence should reference current nutritional guidelines (e.g., AAFCO, FEDIAF) when assessing diet quality.
High marks require critical comparison of diet types, citing advantages and disadvantages from scientific literature.
For BARF and home-cooked diets, credit is given for demonstrating awareness of potential nutrient deficiencies and food safety hazards.
Application of nutritional knowledge to case studies must include justification for dietary choices based on the dog's age, breed, or health status.

Assessment Guidance

Guidance for achieving higher grades

💡Use AAFCO/FEDIAF nutrient profiles as a benchmark to substantiate your evaluation of any diet type.
💡Structure long-answer responses by first outlining digestive physiology, then nutritional needs, followed by specific diet analysis.
💡In case studies, always tailor your advice to the individual dog’s profile and support recommendations with evidence.
💡When comparing BARF and home-cooked diets, present a balanced argument and cite peer-reviewed studies where possible.
💡Revise the roles of digestive enzymes (e.g., amylase, protease, lipase) as these frequently appear in short-answer questions.
💡Use specific examples: When discussing a nutrient, give a food source and its function. For instance, 'Vitamin A (from liver) supports vision and immune function.' This shows depth of knowledge.
💡Link theory to practice: In questions about feeding plans, always justify your choices with nutritional science. For example, 'I chose a high-protein puppy food because puppies require 22-32% protein for muscle development.'
💡Watch for common pitfalls: Don't confuse 'essential' with 'important'—essential means the body cannot synthesise it and must be obtained from diet. Also, remember that dogs produce vitamin C, so it's not essential in their diet.

Common Mistakes

Common errors to avoid in your coursework

Confusing the roles of the small and large intestine in digestion and absorption.
Overlooking the importance of essential nutrients like taurine in unconventional diets, increasing deficiency risks.
Assuming all commercial pet foods are nutritionally complete without scrutinising ingredient lists and guarantees.
Neglecting to address zoonotic risks and proper handling practices when discussing raw feeding.
Failing to adjust nutritional plans for life stage, activity level, or specific health disorders.
Dogs are strict carnivores: Actually, dogs are omnivores with a carnivorous bias. They can digest carbohydrates and benefit from some plant-based ingredients like rice or oats, but high-quality animal protein should be the primary ingredient.
Grain-free diets are always healthier: Grain-free is only necessary for dogs with confirmed grain allergies (rare). Many grain-free diets use legumes or potatoes as fillers, which have been linked to dilated cardiomyopathy (DCM) in some breeds. Always choose a diet based on nutritional balance, not marketing.
Raw diets are more 'natural' and therefore better: While raw diets can be balanced, they carry risks of bacterial contamination (Salmonella, E. coli) and nutritional imbalances if not formulated correctly. Cooking improves digestibility of some nutrients and kills pathogens. There's no scientific consensus that raw is superior.

Frequently Asked Questions

Common questions students ask about this topic

Before You Start

Prior knowledge that will help with this topic

•Basic animal biology: Understand the structure and function of the digestive system (mouth, stomach, small intestine, large intestine) and how nutrients are absorbed.
•Cell biology: Know the roles of proteins, carbohydrates, and lipids in cells, as this underpins nutrient function.
•Basic chemistry: Familiarity with terms like amino acids, fatty acids, pH, and energy (calories) will help.

Key Terminology

Essential terms to know

Digestive anatomy and physiology
Nutritional requirements of dogs
Commercial diet evaluation
Raw feeding (BARF) principles
Home-cooked diet formulation

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Canine Nutrition

Assessment criteria

Topic Overview

Key Concepts

Learning Objectives

Assessment Criteria

Assessment Guidance

Common Mistakes

Frequently Asked Questions

Before You Start

Key Terminology

Ready to learn?

Related Topics in SEG AWARDS vocational Animal Care & Veterinary

Administration in Veterinary Practice

Advanced Canine Training

Advanced Small Animal Aquatic Treadmill Techniques

Aggression in Canines

Topic Synopsis

Key Concepts & Core Principles

Exam Tips & Revision Strategies

Common Misconceptions & Mistakes to Avoid

Examiner Marking Points

Canine Nutrition

Assessment criteria

Topic Overview

Key Concepts

Learning Objectives

Assessment Criteria

Assessment Guidance

Common Mistakes

Frequently Asked Questions

What is the best diet for a dog with a sensitive stomach?

How much should I feed my dog?

Can dogs be vegetarian or vegan?

What are the signs of a food allergy in dogs?

Is it safe to feed my dog a raw diet?

Why is my dog always hungry?

Before You Start

Key Terminology

Ready to learn?

Related Topics in SEG AWARDS vocational Animal Care & Veterinary

Administration in Veterinary Practice

Advanced Canine Training

Advanced Small Animal Aquatic Treadmill Techniques

Aggression in Canines