Cat Maintenance Calories Calculator
Here’s a comprehensive table summarizing all you need to know about cat maintenance calories:
| Factor | Calorie Requirement |
|---|---|
| Average Indoor Cat | 20 calories per pound of body weight5 |
| Average Outdoor Cat | 35 calories per pound of body weight5 |
| Weight (pounds) | 20 calories/lb |
| Weight (kilos) | 45 calories/kg1 |
| Age | Varies (see below) |
| Activity Level | Varies based on activity |
| Neutered/Intact | Reduced for neutered cats |
| Pregnant/Nursing | Increased by 50% or more |
| Kitten (0-4 months) | 2.5 x RER* 2 |
| Kitten (4 months-1 year) | 2 x RER* 2 |
| Adult Neutered Cat | 1.2 x RER* 2 |
| Adult Intact Cat | 1.4 x RER* 2 |
| Inactive/Obese Prone Cat | 1 x RER* 2 |
| Weight Loss | 0.8 x RER* for ideal weight2 |
| Weight Gain | 1.8 x RER* for ideal weight2 |
*RER = Resting Energy Requirement, calculated as 70 x (ideal weight in kg)^0.752
Additional Considerations:
- Calorie Calculation: On average, cats need 40-45 calories per kilogram of healthy body weight3.
- Sex Differences: Male cats tend to be larger and may require slightly more calories than females3.
- Weight Management:
- Treats: Should account for less than 10% of total daily calorie intake2.
- Food Quality: Higher quality foods may provide necessary nutrition with fewer calories4.
- Individual Variation: Always consult with a veterinarian for personalized dietary advice, as individual cats may have specific needs based on health conditions, lifestyle, and other factors24.
Remember, these are general guidelines. Your cat’s specific calorie needs may vary based on individual factors, so it’s always best to consult with a veterinarian for a tailored nutrition plan.