Feeding calculator
How much to feed a Cavalier King Charles Spaniel
A 15.5 lb Cavalier King Charles Spaniel is the starting weight on this calculator, taken from the verified adult range (13–18 lb).
Last reviewed November 1, 2026.

Daily portion
- Dog food calculator
- 508 kcal
- 1.45 cups · 174 g · 2 meals
- Merck chart, Adult, neutered
- 483 kcal
- Resting energy 302 kcal × 1.6, before the calculator's activity and size adjustment.
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