As humans, we seem to be obsessed with our pets. For some, this may be cats or dogs, whereas for others it may be more exotic animals like parrots, lizards or fish. But, what about a tenrec? Have you ever heard of one before (because I hadn’t!). 

Following a quick google search, I soon realised that a tenrec is similar to a hedgehog – but here’s the plot twist. They aren’t actually related to hedgehogs… they’re more closely related to manatees and elephants! 

So, let’s discover together, looking at whether tenrecs make good pets, whilst also looking at their general care and husbandry. You never know, you may be the next tenrec fanatic. 

What is a tenrec? 

Originally from Madagascar and different parts of Africa, tenrecs are made up of over 30 different species, but around 5 are found in the pet trade – the Lesser Madagascan tenrec, Common/tailless tenrec, Highland Streaked tenrec, Lowland Streaked tenrec and the Greater Madagascan tenrec.  

They are similar in appearance to a hedgehog, with some minor differences. Tenrecs are usually smaller in size, have a mix of spines and coarse hair and have a longer, more pointed snout, similar to a shrew. Their ears are smaller and hidden in fur and they have a more noticeable tail. A tenrec can have a lot more variety of colours, along with more striking, banded markings. 

In the wild, tenrecs are insectivores, meaning that their diet mainly consists of insects. Some species may also dabble in eating fruits and small vertebrates. In some streaked tenrec species, they can rub their spines together producing a high pitched sound, which is a rare trait in mammals!   

How to care for a tenrec 

As with any animal, a tenrec’s care should not be underestimated. Always remember that keeping an animal is a privilege and we should do all we can as owners to mimic their natural behaviours and environment as closely as possible. 

A tenrec that feels at home is more likely to be a happy and healthy little tenrec!  

Temperament  

These curious, spiky little creatures are often curious, but their personalities can vary depending on species. Many tenrecs can be fearless and confident whilst others can be shy and may curl into a ball if feeling threatened. 

Tenrecs are mostly nocturnal, so you won’t see them being too active during the day. At night, they enjoy exploring their enclosure, often digging around in their substrate. 

It is possible to tame a tenrec through gentle and patient handling, with many tenrecs eventually getting used to being handled. They don’t tend to bite unless they feel particularly threatened.  

Enclosure 

A safe and secure enclosure is always a priority, as well as being deep enough for them to burrow down into. These little creatures are surprisingly agile, so ensure that they cannot escape. 

A large glass tank, plastic tub or wire topped cage works well, as long as there is plenty of space for burrowing and exploring. There is no real maximum size – the bigger the better! Fill the enclosure with as much substrate as possible such as coconut coir, soil mixes or hemp bedding. 

In addition, hiding spots such as hollow bark tunnels, coconut shells and plenty of climbing opportunities help tenrecs to feel right at home. 

An enclosure with lots of variety and mental stimulation equals one happy tenrec. 

Temperature and humidity 

With tenrecs being native to Madagascar and parts of Africa, they appreciate a warmer climate to live in. A constant temperature between 22 – 27 degrees Celsius is ideal. 

Temperatures can be achieved with the use of ceramic heaters or heat mats. When using these, it is important to monitor the temperatures routinely to ensure that it is the correct temperature. A thermostat can help to regulate the temperature. 

It is best practice to have a temperature gradient within the enclosure, providing tenrecs with a warm end and a cooler end. This helps them to regulate their own body temperature as they please. 

A hygrometer can be used to monitor humidity levels. Tenrecs require a humidity level of between 50% – 60%, so you may need to mist the enclosure and monitor the levels throughout the day. 

Companionship 

Usually, tenrecs are not social creatures and only come together to mate, however, this can vary depending on the individual tenrec as well as the species. 

Many species of tenrec are solitary in the wild and if kept together in captivity, can show the same aggressive tendencies. Some species can be seen in small family groups, but are mostly solitary in nature. 

It is always best to keep tenrecs on their own in captivity in order to avoid any unwanted behaviours, unless you are an experienced keeper. 

Diet 

With tenrecs being primarily insectivores, their diet consists of worms, beetles and other insects. This should be replicated in captivity, with insects that have been fed a high-quality diet to give tenrecs a good level of nutrients. 

Crickets, dubia roaches, silkworms, waxworms and mealworms all make a great diet and a variety should be offered to keep them interested. Small portions of fruit and cooked egg can also help to enrich their diets with extra vitamins and minerals. 

It is important to avoid processed, sugary or fatty treats, as this can contribute to obesity and secondary health conditions.  

As with any animal, fresh water should always be provided at all times. 

Common health problems in tenrecs 

Tenrecs are hardy creatures and often do really well without any health problems. However, there are a few common conditions that tenrecs can potentially suffer with, including: 

Obesity:  

If a tenrec is fed a high-fat diet or has a lack of exercise, they can become overweight. This can lead to secondary problems, including strain on the heart, organs and joints. A balanced diet can help to keep your tenrec in tip-top shape. 

Respiratory infections:  

Like many small mammals, tenrecs can suffer from respiratory problems. This can be due to poor ventilation, dusty substrate or a damp environment. Symptoms of a respiratory infection include nasal discharge and wheezing and these should be checked by a vet as soon as possible. 

Dental issues:  

Plenty of opportunities for chewing should be offered throughout the enclosure to stop teeth from becoming overgrown. Natural wood, insects with harder exoskeletons and hard-boiled eggs including the shells all support healthy teeth. Tecrecs’ teeth do not constantly grow like rodent species, but they can become problematic if not properly maintained. 

Parasites:  

Similar to dogs and cats, tenrecs can contract both internal and external parasites. Itching, patchy fur and red skin can all be signs of external parasites, whereas diarrhoea and weight loss may indicate worms. 

If a tenrec does show these symptoms, then it may not always be related to parasites, so it’s always best to check with your vet. 

Quilling:  

Whilst not overly common in tenrecs, quilling can occur when they shed their spines. This is usually due to seasonal changes or age, but if they shed excessive amounts this may indicate other health problems.  

Do tenrecs make good pets? 

For the right keeper, a tenrec can make a rewarding pet – but keep in mind that they might not be the best pet for everyone. They are classed as an exotic pet, so it is imperative to locate the closest exotic vet in case they are unwell.  

However, their unusual appearance and inquisitive nature can make them appealing and offer something different for pet owners. They are quirky and can be interactive with their owners once they are desensitised to them. 

With tenrecs being nocturnal creatures, most of their exploring and interactions occur during the later hours. Bear this in mind, especially if you’re housing your tenrecs in your bedroom!  

Overall, with the correct care and commitment, tenrecs make brilliant pets that keepers across the world love caring for.