Free calculator for King Snakes & Milk Snakes. Calculate prey size, weight & schedule.
Calculate Now ↓| Age | Weight | Prey Size | Frequency |
|---|---|---|---|
| Hatchling | 6-12g | 🐭 Pinky Mouse | Every 5-7 days |
| Juvenile | 12-50g | 🐭 Fuzzy/Pinky | Every 5-7 days |
| Subadult | 50-150g | 🐭 Hopper/Adult Mouse | Every 7-10 days |
| Adult | 150-500g+ | 🐁 Adult Mouse / Small Rat | Every 7-14 days |
💡 Note: King snakes are enthusiastic feeders and can sometimes overeat. Monitor body condition closely to prevent obesity.
Disclaimer: This tool is for educational purposes only and is not a substitute for advice from a licensed reptile veterinarian.