Dog Water Intake Calculator
Estimate your dog's daily water requirements based on weight, activity level, and climate.
Water per day
40
fluid ounces (~1180 ml)
Not medical advice. This tool provides general guidance based on common veterinary formulas. Always consult your veterinarian for medical decisions about your pet.
Examples
- 40 lb dog, temperate climate≈ 40 oz (1.2 L) per day
- 20 lb dog, hot day + walk≈ 28 oz (830 ml) per day