About the Devon Rex
Pixie-like cat with huge ears, wide eyes, and a soft wavy coat. Known as "poodle cats" for their curly fur and monkey-like antics. Highly social and mischievous.
Weight Range
5–10
lbs
Activity
🏃 High Activity
Lifespan
9-15 years
Devon Rex Temperament & Personality
Swipe to explore personality traits →
Mischievous
Playfully naughty with a clever mind — always finding creative trouble to get into.
Social
Thrives on interaction and companionship — loves being part of family activities.
Outgoing
Socially confident and enthusiastic about meeting new people and other animals.
Playful
Loves games, toys, and interactive fun — keeps their youthful spirit throughout life.
People-oriented
Strongly bonded to humans and prefers companionship — dislikes being left alone.
Devon Rex Health & Dietary Needs
Common Health Considerations
Breed-Specific Nutritional Guidance
Small, active breed with high metabolism per pound. Their thin coat means extra calorie needs for warmth. Devon Rex hereditary myopathy can cause muscle weakness — quality protein supports muscle health.
Estimated Daily Calories for Devon Rexs
Based on a typical 8 lb Devon Rex with high activity level:
294
calories per day
* This is an estimate using the RER formula (70 × weight_kg^0.75 × activity multiplier). Use our calculator below for a precise recommendation based on your cat's exact weight, age, and condition.
Complete Devon Rex Feeding Guide
Expert Tips for Devon Rexs
Feed 2–3 meals daily. Devon Rex are food-obsessed and will steal food — secure all food. May need extra calories in cool weather. High-protein diet supports muscle health.
Practical Feeding Guidelines
Meal Frequency
Feed 2-3 small meals per day. Cats are natural grazers, but measured portions prevent overeating.
Wet vs Dry Food
A mix of wet and dry food is ideal. Wet food provides hydration while dry food supports dental health.
Hydration
Cats need about 3.5–4.5 oz of water per 5 lbs of body weight daily. A water fountain can encourage drinking.
Weight Monitoring
Weigh your Devon Rex monthly. Indoor cats are especially prone to weight gain — adjust portions if needed.
Get Your Devon Rex's Exact Calorie Needs
Our free calculator uses veterinarian-approved formulas to give you a personalized feeding recommendation based on your Devon Rex's exact weight, age, activity level, and body condition.
Calculate Now — It's Free