Guide to Different Sizes of Frozen Feeder Mice (2024)

Did you know there are many different sizes of feeder mice? Selecting the right size for your pet's diet is crucial to its overall health. We explain how to differentiate between various sizes of feeder mice and how to choose the right one for your pet in this informational article from RodentPro.com.

By RodentPro

Guide to Different Sizes of Frozen Feeder Mice (1)

Choosing the Right Frozen Feeder Mice for Snakes

Before you offer feeder mice to your snake, it's important to make sure you've chosen the right size. Ultimately, the size of the mouse you need depends on the size of the snake you are feeding. When selecting the appropriate sized prey item for your snake, start by choosing the size that shares the same circumference as the thickest part of the snake’s body.

If you're unclear as to what size is most appropriate for your snake, our experts recommend selecting a size too small as opposed to a size that is too large. This will help prevent your snake from regurgitating the mouse.

Continue reading to learn more about the various sizes of feeder mice and how RodentPro.com can help you provide a balanced diet for your pet.

Pinky Mice

Extra-Small Pinky Mice are generally 1 day old and range in weight from 1.50-1.99 grams. They are called pinkies because they appear pink in color, as they have not formed a coat of fur yet

Small Pinky Mice are generally 1-2 days old and range in weight from 2.00-2.49 grams. They are called pinkies because they appear pink in color, as they have not formed a coat of fur yet.

Large Pinky Mice are generally 3-4 days old and vary in size from 0.50”- 1.00” long, not including tail length and weigh 2.50-2.99 grams. They are called pinkies because they appear pink in color, as they have not formed a coat of fur yet. This is the last stage a mouse is considered a neonatal mouse before being considered a juvenile.

Fuzzy Mice

Peach Fuzzy Mice, sometimes known as small fuzzies, are generally 5-9 days of age and range in weight from 3.00-4.49 grams. They may be starting to develop a slight coat of white or dark fur. These would be the perfect size for those animals in which the pinkies are too small, but the regular fuzzies are too large.

Fuzzy Mice, sometimes known as large fuzzies, are generally 10-13 days of age and range in weight from 4.50-6.99 grams. At this stage they have not opened their eyes yet, but have developed a coat of fur and are available with white fur, dark fur or without fur.

Subadult Mice

Small Mice, sometimes known as hoppers, are generally 14-19 days old and range in weight from 7.00-12.99 grams. They have fully opened their eyes and are starting to eat and drink on their own and are available with white fur, dark fur or without fur.

Medium Mice, sometimes known as weanlings, are generally 20-24 days old and range in weight from 13.00-17.99 grams. They are capable of eating and drinking on their own and are available with white fur, dark fur or without fur.

Adult Mice

Large Mice, sometimes known as adults, are generally 25-30 days old and range in weight from18.00-29.99 grams. At this stage they have reached sexual maturity and are available with white fur, dark fur or without fur.

Extra-Large Mice, sometimes known as retired breeders, are generally 5-6 months old and range in weight from 30.00-45.00+ grams. At this stage they are the largest mice we offer and are available with white fur, dark fur or without fur.

Find Premium Quality Frozen Feeder Mice at RodentPro.com

For fresh, high-quality frozen feeder mice, look no further than RodentPro.com. We're dedicated to providing you with premium products to support your pet's health and well-being. Shop our selection today!

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Guide to Different Sizes of Frozen Feeder Mice (2024)

FAQs

Guide to Different Sizes of Frozen Feeder Mice? ›

So how big should the rats and mice you feed be? Generally, the way to work this out is to look at the widest part of the snake and then select a rodent that is one and a half times bigger than this. So, if the widest part of your snake is 2cm, you should be feeding a rodent that is 3cm wide.

How to know what size mice to feed a snake? ›

So how big should the rats and mice you feed be? Generally, the way to work this out is to look at the widest part of the snake and then select a rodent that is one and a half times bigger than this. So, if the widest part of your snake is 2cm, you should be feeding a rodent that is 3cm wide.

What are the sizes of feeder rats? ›

Feeder Rat Size Table
SizeLength (in)Weight (g)
Pinky2.00 - 2.254-10
Fuzzy2.50+12-19
Pup3.00+20-29
Weanling3.50+30-49
5 more rows
Aug 20, 2023

How much do adult feeder mice weigh? ›

Large / Adult Mice: Between 25-30 days old, they range in weight from 22-30g. Extra-Large/ Jumbo Mice: Between 5-6 months old, they range in weight from 30g and above.

What are the stages of feeder mice? ›

Guide to Different Sizes of Frozen Feeder Mice
  • Pinky Mice. Extra-Small Pinky Mice are generally 1 day old and range in weight from 1.50-1.99 grams. ...
  • Fuzzy Mice. Peach Fuzzy Mice, sometimes known as small fuzzies, are generally 5-9 days of age and range in weight from 3.00-4.49 grams. ...
  • Subadult Mice. ...
  • Adult Mice.

What happens if you feed a snake a mouse too big? ›

Choosing prey that's too large can result in serious health issues for your pet snake. If the prey is too large, injuries are more likely and can cause gut impaction.

What size mouse should I feed my kingsnake? ›

Generally the rule is, the prey item should be no larger than 1 1/2 times bigger, than the largest girth of the snake. Baby and juveniles usually get pinkys or fuzzies. These are usually increased to sub adults, and finally large adult mice.

What are the different sizes of frozen mice? ›

SizeLength (in)Weight (g)
Pinky (S-L).50 - .751-4
Fuzzy1.00 - 1.754-6
Hopper1.50 - 2.007-12
Medium2.50 - 3.0013-17
2 more rows
Aug 20, 2023

Does PetSmart sell mice for snakes? ›

Arctic Mice Frozen Medium Mice | reptile Food | PetSmart.

What size mice to feed corn snakes? ›

Regarding what size prey to feed your corn snake, a general rule of thumb is to feed a rodent that is under twice the diameter of the snake's mid-body girth (preferably 1.5 times the snake's girth), but only if proper digesting temperatures are continually available to your pet.

How can you tell if a feeder mouse is male or female? ›

How do I tell males from females? The distance between the external genitalia and the anus is greater in males than in females at all postnatal stages. After about two weeks of age, the nipples of females are typically visible, whereas the nipples of males are not.

What is the difference between fancy mouse and feeder mice? ›

Fancy mice, also commonly known as feeder mice, are the domesticated form of the house mouse, usually bred as pets or food for a variety of reptiles and other carnivorous animals. The species is characterized as small, delicate rodents with thin, slightly hairy tails and big, beady eyes.

What size is an adult mouse? ›

Adult house mice have a body length (nose to base of tail) of 3 to 4 inches and a tail length of 2 to 4 inches. They typically weigh 0.4 to 0.9 ounces.

How long can feeder mice go without eating? ›

Mice are heavily dependent on food, much more than drinking water. Mice can only survive for about 2-4 days without a meal, despite their ability to go a month or more without directly consuming water (since they absorb a lot of the moisture that hydrates them through their food).

How fast do feeder mice reproduce? ›

The gestation period for mice is 19-21 days, and they will breed anywhere from five to ten times per year. A single mouse has approximately five babies per litter and can produce about 35 babies within one year.

What is the best way to euthanize feeder mice? ›

Introduction: Carbon dioxide (CO2) inhalation is a common method of euthanasia used at NIH for small rodents (e.g.., mice, rats, guinea pigs, and hamsters).

What size mouse do I feed my ball in python? ›

Larger ball pythons typically eat larger mice or rats. Selecting prey for a ball python. As a general rule, you should select a rodent that is 1 to 1.25 times the size of the midsection of your snake. Smaller prey is fine, but avoid getting food that's too large.

What size food should I feed my snake? ›

Locate the widest part of your snake's body. That's likely right in the middle. Any food item should be smaller than this area in width. Because this ball python is 2 inches wide at her largest point, she can comfortably eat an item of approximately one inch, like this link.

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