Pet calculators
Quick daily guidelines for dogs and cats. These are general starting points — every pet is different, and your vet can give advice for yours.
Shared by the calculators below.
Water
Typical daily drinking water for a healthy adult (40–60 ml per kg).
880–1,320 ml
per day · around 1,100 ml
Food & energy
Daily energy from resting energy (70 × kg^0.75) and life stage.
≈ 1,138 kcal
per day · add kcal/kg for grams
Age in human years
Approximate — larger dogs age faster after their second year.
Enter an age.
Exercise
Suggested daily activity by energy level.
60–90 min
per day, split across walks and play