About the Sealyham Terrier
Sealyham Terrier: Use our calculator with the Sealyham Terrier's typical weight range of 23-24 lbs to determine exact daily calorie needs.
Weight Range
23–24
lbs
Size
🐕 Small Breed
Activity
🚶 Moderate Activity
Lifespan
12-14 years
Estimated Daily Calories for Sealyham Terriers
Based on a typical 24 lb Sealyham Terrier with moderate activity level:
672
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 dog's exact weight, age, and condition.
Complete Sealyham Terrier Feeding Guide
Practical Feeding Guidelines
Meal Frequency
Feed 2-3 small meals per day to maintain stable blood sugar levels.
Portion Control
Always measure portions with a kitchen scale or measuring cup. Treats should not exceed 10% of daily calories.
Hydration
Ensure fresh water is always available. A Sealyham Terrier needs approximately 12–24 oz of water daily.
Weight Monitoring
Weigh your Sealyham Terrier monthly and adjust portions accordingly. Ideal body condition means you can feel (but not see) the ribs.
Get Your Sealyham Terrier's Exact Calorie Needs
Our free calculator uses veterinarian-approved formulas to give you a personalized feeding recommendation based on your Sealyham Terrier's exact weight, age, activity level, and body condition.
Calculate Now — It's Free