Aug 252013

You worry when your hamster won’t eat. Here are some of the common reasons your hamster is not eating and a few ideas for what you can do about it.


Hamster cheeks

All he does is eat eat eat ! by jpockele, on Flickr

Hoarding is a typical hamster behavior. Your hammy will stuff its cheeks full of food then find what he or she thinks is a safe spot in its cage and store that food. When it feels safe, it’ll come back and eat from the food it’s been hoarding.

Since hamsters are nocturnal animals, they may often be doing this at night while you’re sleeping. So your hamster may be eating but you don’t see it.

What to do:

You can look around your hamster’s cage while he sleeping (usually during the day). Poke around and see if there is a bunch of food being stashed somewhere. It may be inside a toy or in a corner not being used for a bathroom.

Don’t take the food away from the stash that your hammy has hoarded. Hamsters feel safe knowing they have a safe place to hide their food.

New stuff

When new things are introduced to a hamster it sometimes becomes nervous enough to stop eating. New things can include a new hamster cage or moving the cage to a different location. Even adding a connecting cage or new hamster tubes might cause your hamster to stop eating. hamster cage

Also in the new category might be something as simple as giving your hamster a new type of food or new brand of food.

Another new thing that can scare your hamster so it stops eating is another pet in the house such as a cat or dog.

What to do:

First, give your hamster a little time to adjust to anything new in its environment. Give it a few days.

Also, when you add something new (such as hamster tubes) try to make your hamster more comfortable by petting it or holding it – if your hamster likes you to do that.
Hamster treat

Another option in this case is to try bribing your hamster with a treat – something you know he really likes such as a grape or a yogurt drop. Especially if you’ve introduced a new food, try mixing some treats in with it so your hamster learns to like the new food by associating it with the treat.

Abscess in mouth

An abscess is a sore or blister that occurs on the skin of your hamster. An abscess can occur in your hamster’s cheeks. It may look like the hamster has food stored in their cheek pouch, but it’s really the blister that pushing the cheek out.

What to do:

An abscess needs to be looked at by a vet. First check your hamster’s mouth to see if you can spot any sores inside his or her cheeks. If you see anything red, bring your hammy to the vet. The vet will most likely drain the abscess.

Once you hamster is home, you will probably need to feed it soft food while it’s recovering. People recommend using cooked pasta, baby food, or cooked oatmeal so your hamster can still get nutrition without having to chew any hard food.


There are many different hamster illnesses that can cause a loss of appetite.

Wet Tail is a bacterial infection usually found in younger hamsters. You will see a wet and soiled bottom area on your hamster. There might also be a bad smell. Since this is a contagious disease, you should take your hamster to the vet immediately to be checked out.

Diarrhea can be spotted when you see soiled bedding throughout the cage, not just in the spot your hammy normally uses for its bathroom. Diarrhea may or may not include loss of appetite. If there is no loss of appetite, you may just want to try changing your hamster’s diet – feed it fewer vegetables and fresh food. But if diarrhea is accompanied by a loss of appetite, this is another situation when you should take your hamster to the vet because you don’t want your hamster to get dehydrated.

It is also possible for a hamster to get the flu or an intestinal infection. You hamster may also suffer from a serious illness such as prolapse or bowel obstruction. A prolapse will appear as a red sack coming out of the hamster’s bottom.

What to do:

Unfortunately, these illnesses will require a trip to the vet for diagnosis and treatment.

Old AgeHamster Sleeping

Remember, a hamster’s life span is typically 1 ½ to 3 years at most. As a hamster reaches older age, it becomes less active and begins to eat less. It is the hamster’s way of preparing for the end.

What to do:

Comfort your hamster and remember all the good times you had with him or her.


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Apr 142012

Whether we’re 10 or 70, we find hamsters fascinating. What is it about this charming little creature that makes us love it so?

In my opinion it can be put into one word – cuteness.

Hamster by narumi-lock, on Flickr

If you want the main reason for this cuteness, just look at a hammy’s face. The eyes are large and seem to have a naturally curious expression. Then there’s that little button nose and pointy ears that stick up and move around to hear what’s going on around it. This is a totally perfect face with an expression that seems to say “Let’s have some fun.”

Another thing that contributes to hamster cuteness is its overall size. Even a “big” hamster like the Teddy Bear or Golden, still only 3 to 5 inches long, is a great size for fitting in the palm of your hand. And the smaller dwarf hamsters are a perfect fit for smaller hands. What’s more, you can get two dwarfs in one nice sized palm.

Helping the hamster stay small is the fact that, except for the Chinese hamster, they have a little nub for tails. That makes the hamster round and compact, making him or her easier to hold in your hand.
That small size makes hamsters a great pet for keeping in a small space. Even if you use a large hamster cage, this type hamster habitat fits nicely on the top of the table in even a small room. The hamster, then, is a great pet for people who live in the city.

Another reason we love hamsters is because of the fact that these little creatures like to take care of themselves. You will see them standing there constantly grooming themselves. It happens before they run, after they run, before they eat, after they eat, before they drink… Well, you get the idea.

That means you don’t have to worry about washing them or taking them to a groomer. They are quite happy to keep themselves clean.

And they are easier to take care of than some other animals. A little food and water, a few toys, and a place to run usually keep them pretty happy. This means you can come home and either play with or watch your hamster without having to plan on taking them out for a walk or chasing them around the house. Unless, of course, your little hammy escapes from its cage.

Another reason we love hamsters is that they are a fun pet to watch. Sure, they sleep a lot. But when they’re active, they really go at it. They run around their exercise wheels like little madmen. And they love to explore. They crawl around any hamster tubes you put in their hamster cage or they push around an exercise ball. Even when they’re not running they can be active. They may be chomping on a food treat or stuffing it in their cheek pouches.

If properly trained, you can also enjoy the hamster interacting with you. It will let you pet it and hold it in your hand. You can hand it a treat and let it sit in your hand while it holds its food in its paws and munches on it. And who hasn’t enjoyed little hamster’s feet tickling you as it runs up your arm.

They’re cute, they’re small, they’re easy to keep, and they’re fun. So it’s easy to see why everybody loves hamsters.


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Mar 192012

When your pet hamster is left alone or every time you look in on it, do you notice that your hammy is gnawing on the wires of its hamster cage? This cage bar chewing could be a problem you need to fix.

Hamster Gnawing

Hamster Gnawing the Bars by LuLu Witch, on Flickr

Hamsters need to gnaw because their incisors are continually growing, like human fingernails. If the incisors begin to grow too long, they can cut through your hamster’s cheek and lead to other health issues. So your hamster needs to keep gnawing to prevent overgrown teeth.

But too much gnawing can:

  • Cause hamster teeth to break
  • Get the teeth out of alignment with each other

These issues can result in your hamster having eating problems.

Another potential problem with too much gnawing is hamster brain damage. This can occur if the wire bars have paint with lead in them.

So if you see your hamster spending a lot of time biting on his or her cage bars, you should try to figure out what’s causing the extreme gnawing.


Two reasons for a hamster chewing too much on his or her cage are:

  1. Not enough to chew on
  2. Boredom

Here are some actions you can take to address these causes and help stop your hamster from cage bar chewing.

More to Chew On

It’s easy to provide your hamster with things to chew on. All different kinds of wooden chew toys are available including small houses, blocks and colorful sticks. You may also use cardboard tubes, like the kind you find under all that toilet paper or paper towels. chew toy

Some hamsters can be picky about what they chew. So if one type of chew toy doesn’t work, try a different one.

Food is also good for a hamster to chew on. Some people have found success with unflavored hard dog biscuits. Then there are treat sticks and drops that hamsters can chew on, as well as the seeds you normally feed your hamster. Be careful not to overfeed your hammy, though.

Stop Hamster Boredom

Boredom is another cause of bar chewing. Hamsters need to run and keep active, especially at night.

Every hamster cage needs an exercise wheel so your pet can get its running in. But your hamster may get bored running only in its exercise wheel. Try putting some hamster tubes inside the cage so your hamster can do some extra running. Or you can build a hamster maze out of tubes to give your hamster a fun new activity. hamster exercise ball

Another good idea is to let your hamster explore some new areas outside its cage by putting it in an exercise ball.

Your hamster may also be bored because its cage is too small. You may want to try a larger cage that has additional levels for your hamster to climb. Or you can connect two cages to give your hammy some extra room.

Another option is to change the type of cage you use. I don’t recommend all hard plastic cages because of ventilation issues, but you can try a bin cage in which you have drilled plenty of ventilation holes. These cages mean your hammy will have no wires to chew on. plastic bin cage

Or you can switch to an aquarium that doesn’t use any wire bars. aquarium

Finally, if you have a dwarf hamster, you may want to add another hamster to the habitat so your hammy can have a friend to play with.


Experiment with new activities or new chew toys to get your hamster to stop gnawing too much on its wire cage bars.


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Mar 162012

Do you need a new living environment for your hamster? Are you tired of having to buy new hamster cages? Then a hamster bin cage may be your solution. It’s an affordable yet easy way to create a habitat for your hamster.

To prepare this type of cage for your hamster, all you need is a plastic storage bin, a few basic tools, and enough patience to complete the project. Rather than spending a small fortune on a prefabricated hamster cage, you can create a wonderful hamster bin cage yourself.


What Is a Hamster Bin Cage?

In case you aren’t familiar with it, a hamster bin cage is simply an enclosure for your pet made from a plastic storage container. If the container doesn’t come with a lid, you should purchase a lid that fits snugly over its top.

With its convenient size and shape, a ready-made storage bin makes an outstanding hamster cage. It can allow enough floor space for your pet, whether Syrian or dwarf, while keeping costs to a minimum.

Benefits of a Hamster Bin Cage

There are numerous benefits of this type of hamster cage.

  • It can be done as a do-it-yourself project.
  • It is easy on the wallet.
  • By using a plastic storage bin that is clear or translucent, you can see in and your hamster can see out.
  • It’s unlikely that your hamster will chew through the plastic and escape.
  • Because it is a single unit, it becomes easy to lift, carry, and move around. It doesn’t require elaborate accessories or come with tubing that may dislodge or become loose.
  • Because of its height, it’s unlikely that your hammy will be able to kick bedding out the side.
  • You won’t need to be concerned about your hamster outgrowing the cage as you might with a pet store cage. If you need more room, you can add a connecting bin.
  • You have options for bin cage ventilation. You can use a mesh top, cut a space for mesh in the top of the storage unit, or drill holes in the top cover. You don’t have to worry about making mesh windows that your hamster might be able to crawl out of.

Bin Cage Dimensions

The size of the bin you build will depend on the type of hamster you have.

For one dwarf hamster you can use a smaller bin such as 18 inches long X 12 inches wide X 12 inches tall. (45.7 X 30.5 X 30.5 cm).

If you have two dwarfs, think about using a little larger bin, such as 24L X 20W X 24H inches. (61 X 50.8 X 61 cm)

For Syrians, or very active dwarfs, think about going to 36L X 24W X 24H inches. (91.4 X 61 X 61 cm)

In the U.S., these sizes may be stated in terms of quarts, with approximately the following measurements:

  • 30 quart = 18 inches long X 12 1/8 inches wide X 12 inches tall.
  • 66 quart = 24 ¾ inches long by 16 3/8 inches wide by 12 3/8 inches high
  • 71 quart = 23.3 inches length by 18.7 inches wide by 12 3/8 inches high

As with any hamster cage, you want to opt for plenty of floor space. Remember, you will still need to put in an exercise wheel, food bowl, toys, and water bottle.

Materials to Use for Building a Bin Cage

Typical materials for building a hamster bin cage include the following: Drill bits

  • Drill and drill bits
  • Utility knife, box cutter, or hacksaw
  • Picture wire, flexible wire, or twist ties
  • Wire cutters (for cutting wire mesh)
  • Wire mesh, also called hardware cloth. Get the kind with very small spaces (1/4 inch) so your hamster can’t squeeze through.
  • Glue gun
  • Nuts, bolts, and washers
  • A permanent marker

Building Your Bin Cage

Ventilation is critical! Just as when you use an aquarium for a hamster cage, you need air to circulate throughout the cage or ammonia will build up.

You need to prepare the top of the cage for ventilation. There are a few ways to go.

For wire mesh: You can tape it to the top and use it instead of a lid. The tape must be on very tightly and should not be able to be eaten by your hamster.

For wire mesh: You can cut out a space in the top lid that’s a little smaller than the amount of wire mesh you’re going to use. Then drill holes in the lid and attach the wire mesh with nuts, bolts, and washers. Some people also use a glue gun and glue to keep the mesh in place.

Wire mesh

For holes: Mark where the holes should go in the top cover, then drill using an appropriate size bit. Do not drill the holes too close together or the top lid plastic may crack. You can also drill some holes near the top of the bin sides for added ventilation.

  1. Drill holes in the bin side to attach the water bottle using ties or wire.
  2. If you want to attach a hamster tube from the side of a bin cage that can lead to another bin cage, use a marker to mark the size of the tube on the side of the bin. Then cut out the hole with a box cutter or drill with special attachment. Use the tube connector to cover any sharp edges on the hole.

Rather than drill a hole for it, use a freestanding exercise wheel.

Build a Bin Cage Videos

Here are links to You Tube videos that show how to put a hamster bin cage together.

How to: Make A Hamster Bin Cage    2:22

  • Text and slides
  • With music

Hamster Bins 101: Part 3 (Making a Basic Bin)    7:54

  • Step by step
  • With narration
  • Shows drilling

How to make a BIN CAGE for hamsters (Sarah’s Way)    9:48

  • The first minute Sarah is looking around the garage for the right tools. After she gives up on that, she goes to the hardware store and the story begins.
  • Step by step video with text titles
  • Good music!

How to make a hamster bin cage and where to get the parts in the UK        6:38

  • Specific the the UK
  • Video with narration

Safety Considerations

When using power tools to modify the cage, make sure that your hands are dry so that any tool you are using doesn’t slip. Also, working with hot glue can be dangerous and cause painful burns. Be careful. Remember, always think “safety first” and use common sense when creating your hamster bin cage.


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Feb 092012

My advice, before you even read any further, is not to breed hamsters. It will take a lot of your time and attention and can become costly when you need extra cages and food.

Also, you’re going to have to deal with a litter of from 4 to 20. Each of those pups is going to need a good home and you can’t count on the local pet store to take your hamster pups – they usually have more than they can sell.

However, if you are still interested in hamster breeding, the following information will be helpful.

Baby Roborovski

Baby dwarf hamster by Beth L. Alexander, on Flickr


When to Breed

Although hamsters may reach sexual maturity as early as four to five weeks of age, females should not be bred for the first time until they are 3 to 4 months old (12 to 16 weeks). They should not be bred for the first time after 6 months of age, however. Males can be bred by 2 to 3 months of age.

The female hamster will be ready for mating (in heat) about every 4 days. This will last about 24 to 28 hours. The best mating time is usually in the evening, when hamsters are most active.

If the female is not in heat, she may attack the male hamster. Remove the male immediately if you see this reaction and try again the next night.

Some people report success with a divided cage, such as an aquarium with a mesh between the two halves. The hamsters can then smell and see each other without getting into a fight. When the female seems ready, you can remove the mesh for mating.

Then be sure to separate the pair again.
hamster breeding book

Length of Pregnancy

Hamsters are pregnant for only a short time, usually from 16 to 18 days. Roborovskis and Chinese hamsters may take a few days longer.

Litter Size

The size of the pup litter can be from 1 to 16. A typical litter for Syrians and Dwarf Campbell’s will be about 6 to 8. Roborovski litters tend to be a bit smaller, typically about 4 to 6 pups.


The pups are born naked and blind but will grow rapidly. Within about 7 to 14 days their fur will usually be all grown in. By then they can see and hear and run around the cage.

Newborn pups should not be handled under any circumstances for at least 2 weeks. If your scent rubs off on a pup, the female may abandon it, pushing it from the nest, or worse, she may cannibalize it or all of the pups.

Female hamsters may also kill their babies if they are deformed or she does not think she can produce enough milk to feed the babies.

Most hamsters can be weaned from their mother somewhere between 3 and 4 weeks after birth. This is when it’s time to separate the litter into males and females and put them in separate cages. If not, you may find brothers and sisters mating and you will soon have more hamsters to deal with.

After giving birth, it’s best to wait about 3 or 4 months before starting another round of breeding. This will give the mother a chance to recover from the last experience.
hamster care book

Final Warning

As I said in the beginning, I don’t recommend breeding hamsters unless you are really prepared to put in the effort.

And let’s face it, hamsters from pet stores tend to be from hamster breeding mills so tend to have bad genes meaning you will get a lot of babies that are deformed or sick. They will die or be eaten by the mother. Are you prepared to deal with that?

If you still want to breed hamsters,

  1. Read a lot about selecting hamster stock and breeding hamsters.
  2. Go to a professional hamster breeder to get your stock.

Good luck!


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