The vast majority of captive-bred snakes accept frozen-thawed prey readily, especially when started on it from their first meals. Even snakes previously fed live prey can usually be converted to frozen-thawed with patience and proper technique.
We explore the ethics of live feeding or frozen thawed rodents regarding their welfare. Many snake keepers argue online over live...
Snakes are natural hunters, and in captivity their healthiest food source are rats or mice. These can be fed to your snake either live or frozen then thawed. You can raise your own prey for your snake or buy it from a pet store.

Switching Your Snake From Live Prey to Frozen Thawed.Young snakes that must eat more often to maintain health are different, and you may need to wait for your snake to put on size to hold out hope they will get hungrier and accept food.
Feeding Corn Snakes in Captivity. Recommended Prey Types. Frozen-Thawed Vs. Live Prey.Thawing and Warming Techniques. Scenting Methods for Picky Eaters. Nutritional Needs and Health Risks. Essential Vitamins and Minerals. Risks of Overfeeding and Underfeeding.

In captivity, the dietary needs of milk snakes can be readily met by providing appropriate-sized prey items. Hatchlings typically start with pinkie mice, while adults consume appropriately sized adult mice or small rats. The frequency of feeding also varies depending on the snakes age and size.
For your pet corn snake, you may buy frozen mice to thaw and feed your snake. Adult corn snakes learn to eat previously frozen and thawed out mice but baby corn snakes have to get used to it.
Feeding Techniques for Corn Snakes. Thawing Frozen Prey. Thawing frozen prey properly is crucial to ensure the safety and nutritional value of the food. Slowly thawing frozen prey in the refrigerator maintains its integrity and minimizes the risk of bacterial contamination.