DO NOT FEED YOUR HEDGEHOG FRUITS or VEGETABLES.
Hedgehogs can't digest cellulose (plant matter) efficiently. Feeding the African Pygmy Hedgehog fruits or veggies can put your hedgehog at risk for abdominal pain and bowel blockage.
NOTE: Feeding your hedgehog the following will VOID the health guarantee: fruits or vegetables, commercially prepared hedgehog food or using food that contains Peas or pea fiber.
Why can’t hedgehogs be fed fruits and veggies?
Hedgehogs are missing a cecum which is a clue into the insect diet in which hedgehogs evolved on. The cecum, located at the beginning of the large intestine is a pouch full of symbiotic bacteria that aids in digesting cellulose (plant matter). Without a cecum, hedgehogs can’t properly digest plant matter. Will they drop dead if they eat plant matter? No. However, you will make them miserable! It is like feeding a lactose intolerant person a glass of milk without giving them a Lactaid. Ouch! Also, take into consideration the short length of their digestive tract. There isn't a lot of space to neutralize stomach acids before the... well, the exit door. Be kind to your hedgehog and don't feed them fruit or veggies.
If you take a look at an herbivore (see diagram below), a plant eating animal, they have evolved to have a very large cecum. Nature tells us that if a hedgehog was NOT meant to be eating fruits and veggies, or they would have evolved to have a cecum.
The simple answer is because the farm raised insects (live or dried) are raised in a habitat that makes them void of any real nutrition. The daily dose of mealworms is to just add the chitin hedgehogs need as their dietary fiber source. Even if you gut load live insects, it is difficult to determine if your hedgehog has received a balance diet. Feeding a pea-free cat food supplements your hedgehog with the necessary proteins, fats, vitamins and minerals. It is important to feed pea-free cat food as mealworms are high in phosphorus too. A shift in the calcium/phosphorus ratio is bad for the bones, kidneys and heart.
So, you have been researching hedgehogs on the internet and your head is spinning. Some websites and even Wikipedia say hedgehogs are omnivores, opportunistic omnivores or obligate carnivores. Hedgehogs are none of these things. Hedgehogs have been classified in their taxonomic order by Taxonomists who are scientists who have a PhD in Taxonomy. So if someone is trying to tell you they are anything but an insectivore, they should have a PhD in taxonomy or they don't have the credentials to make such a comment.
Some argue that the order Insectivora doesn't exist anymore. The order still exists but it was reorganized and is now the grandorder of the Atelerix albiventris (African Pygmy Hedgehog). The reason why the order was revised was because of the paraphyletic nature of the Insectivora clade -meaning they lumped animals together under one order without actually sharing a common ancestor. This doesn't mean that hedgehogs are no longer insectivores.
When a species is formally named and described by a taxonomist, a diagnosis must be produced. This is essentially a list of characteristics that can be used to identify this species and indeed differentiate it from others. With the Atelerix albiventris, the teeth (pin like insectivore teeth); the lack of a cecum (a cecum is necessary for digesting plant matter) and the short digestive tract is why this species is classified as an Erinaceomorpha which is under the Suborder Lipotyphla, Grandorder Insectivora. To be considered anything else, there would need to be a biological adaptation and a reclassification which there is not.
It is possible to identify an animal just by looking at the skull and the placement of the teeth. Studies of teeth is an interesting example of natural selection. They show how organisms adapted to their environment. The shape of the teeth offer clues as to the animal's diet (Fleagle 1999).
A hedgehog can be an opportunistic Feeder which many confuse as being an omnivore. Hedgehogs don't have any biological adaptations to be considered an omnivore.
Studies of the A. albiventris stomach contents revealed ants and other insects, lizards, snakes, and bird eggs (Merrit 1981). This would make them an opportunistic feeder not an omnivore. Yet this is still arguable since hedgehogs never evolved into selective foragers (Reeve 1993). An opportunistic feeder can sustain itself from a number of different food sources, because the species is behaviorally flexible. We successfully feed our captive bred hedgehogs cat food, chicken, turkey and egg whites. Hedgehogs may be willing to eat these things but it doesn't change their taxonomic order. It just means they are more likely to be opportunistic feeders. The term omnivore is therefore the incorrect term to describe this behavior as there aren't any biological adaptations, just a flexible behavior.
Hedgehogs in captivity will also consume fruit and vegetables because they are behaviorally flexible -but just because they are willing to eat them, doesn't mean you should feed it to them. Plant matter is not easy on their digestive system. According to Nigel Reeve in his book, "Hedgehogs," states that non-European hedgehog diets have been scarcely researched. Therefore, it would be our advice to do your best to respect their taxonomic order and not feed them plant matter.
Pretty pets
~Corn and corn gluten meal are not an appropriate food source for an insect eating animal that does not have a cecum (see "why hedgehogs can't eat fruits and veggies").
~According to the Material Safety Data Sheet, the powdered form of dicalcium phosphate may irritate skin and could upset the gastrointestinal system. Symptoms of gastrointestinal problems caused by dicalcium phosphate include nausea, vomiting, loss of appetite, constipation, stomach pain, thirst, dry mouth and increased urination.
~Calcium Carbonate is high up in the ingredient list which is concerning. Too much calcium is bad for the heart and kidneys. this should never be fed to your hedgehog, it especially should not be fed to pregnant or nursing hedgehogs. Calcium Carbonate does show up in the milk.
~Ground corn, corn gluten meal, ground oats, beat pulp fiber and potato protein is not an appropriate food source for an insect eating animal that does not have a cecum (see "why hedgehogs can't eat fruits and veggies").
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~Crude fat at 5.0% is not enough fat. Yes, hedgehogs are prone to obesity but some fats are necessary for vitamin absorption.
~Menadione Sodium Bisulfite Complex is a cheap synthetic Vitamin K. This ingredient can be highly toxic in high doses. Material Safety Data Sheet regarding menadione lists "carcinogenic effects" and states "the substance is toxic to kidneys, lungs, liver, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage." If you don't want your hedgehog to get cancer, don't feed your hedgehog a carcinogen.
~BHT is a known carcinogen. If you don't want your hedgehog to get cancer, don't feed your hedgehog a carcinogen.
~ Yucca schidigera is known to cause loos stools and red blood cell to burst open (hemolysis). On the human supplement container it warns not to use longer than 3 months for safety. The use in animal food is to reduce the odor of waste -not worth the side effects.
Guaranteed Analysis
Ash 4.0% (Max)
Moisture 10.0% (Max)
Crude Fiber 6.0% (Max)Crude Fat 5.0% (Min)Crude Protein 32.0% (Min)
~According to the Material Safety Data Sheet, the powdered form of dicalcium phosphate may irritate skin and could upset the gastrointestinal system. Symptoms of gastrointestinal problems caused by dicalcium phosphate include nausea, vomiting, loss of appetite, constipation, stomach pain, thirst, dry mouth and increased urination.
~Soy protein and Dehulled Soybean meal is not a good protein source for hedgehogs because they don't have a cecum needed to digest this plant matter (see "why hedgehogs can't eat fruits and veggie").
~Wheat bran as the first ingredient, is not an appropriate main food source for an insect eating animal that does not have a cecum (see "why hedgehogs can't eat fruits and veggies"). This is also true for Beet pulp.
~ Yucca schidigera is known to cause loos stools and red blood cell to burst open (hemolysis). Human supplement container warns not to use longer than 3 months for safety. The use in animal food is to reduce the odor of waste -not worth the side effects!!
~Menadione Sodium Bisulfite Complex is a cheap synthetic Vitamin K. This ingredient can be highly toxic in high doses. Material Safety Data Sheet regarding menadione lists "carcinogenic effects" and states "the substance is toxic to kidneys, lungs, liver, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage." If you don't want your hedgehog to get cancer, don't feed it a carcinogen.
~Enterococcus Faecium is a pathogen resistant to many antibiotics that can cause infection in the blood, heart, urinary tract, and nervous system. Dr. Weinberg, founder of 911 Vets advises against feeding a pet food that contains Enterococcus Faecium .~Crude fat at 8.0% is not enough fat. Yes, hedgehogs are prone to obesity but some fats are necessary for vitamin absorption.
Guaranteed Analysis
Total microorganisms* 30,000 CFU/g min
Docosahexaenoic Acid (DHA) 0.04% min
Omega-3 Fatty Acids 0.4% min
Ascorbic Acid (Vitamin C) 250 mg/lb min
Vitamin E 616 IU/kg min
Vitamin D3 2,860 IU/kg min
Vitamin A 22,00 IU/lb min
Phosphorus 1.4% min
Calcium 2.0% min
Moisture 14.0% max
Crude Fiber 9.0% maxCrude Fat 8.0% min
Crude Protein 38.0% min
~Chicken digest is the least desirable form of slaughter house residues that include beaks, feet and hidden MSG.
~Calcium Carbonate is high up in the ingredient list which is concerning. Too much calcium is bad for the heart and kidneys. this should never be fed to your hedgehog, it especially should not be fed to pregnant or nursing hedgehogs. Calcium Carbonate does show up in the milk.
~Rosemary Extract contains neurotoxins and may cause seizures in dogs and cats! Rosemary extract is actually used in processing small cut of meats to kill microbes.
~Crude fat at 8.0% is not enough fat. Yes, hedgehogs are prone to obesity but some fats are necessary for vitamin absorption.
(For an in depth explanation of what to feed or what not to feed scroll down.)
Your baby has been sent home with f Kirkland Maintenance cat food (available at Costco).
Hedgehog Nutrition
Hedgehogs are prone to obesity so their diets should be monitored carefully. Captive diets based on nutritionally balanced cat food with moderate levels of protein (30% dry basis) and low fat (15-20%) are suitable.
It is not advised to feed hedgehogs a cat food containing peas or pea fiber due to the high levels of phosphorus. Hedgehogs get a large amount of phosphorus from the mealworms they are being fed daily. Adding a cat food with a larger concentration of phosphorus from the peas can put your hedgehog into hyperphosphatemia (high serum concentration of phosphorus). This condition will inhibit calcium absorption in the bones, kidney damage, heart disease, and eventually death. We recommend using Kirkland All stages Maintenance cat food (available at Costco) or our mix with Wellness complete adult health cat food (we can ship it to you).
Please also avoid foods that contain the following preservatives as they are either TOXIC or are KNOWN CARCINOGENS:
- Menadione Sodium Bisulfite
- Benzoic Acid / Sodium Benzoate /Potassium Benzoate
- Butylated hydroxyanisole (BHA) / butylated hydroxytoluene (BHT)
- Propylene Glycol
- Sodium Nitrate / Sodium NitriteEthoxyquin
In addition to cat food, hedgehogs need bugs or mealworms in their diet. According to the Journal of nutrition, Hedgehogs have enzymatic ability to digest chitin from insect exoskeletons as a dietary fiber source, but they do not seem to digest cellulose (plant matter) efficiently. Fiber in the diet is important for proper fat and protein metabolism. Therefore, it is important to add at 1 tsp of fresh or freeze dried mealworms or other insects to your hedgehog's diet daily.
Guaranteed Analysis
Vitamin E 60 IU/kg
Vitamin D 1,000 IU/kg
Vitamin A 1,000 IU/kg
Phosphorus 0.75%
Calcium (Max)1.75%
Calcium 1.25%
Moisture (Max)10.0%
Crude Fiber (Max)5.0%
Crude Fat 8.0%
Crude Protein 30.0%
(minimum values unless otherwise stated)
