Hamsters are very healthy little animals if you keep them in good conditions and feed them properly. In the wild, hamsters run around up to 5 miles (8km) per night. When leaving in the cage, there is no opportunity to travel long distances.
That is why a hamster can become very lazy, sleep a lot more and, as a result, become overweight. As with humans, being overweight can lead to the similar health problems. That is why knowing how much should a hamster weigh is crucial.
So, how much should a hamster weigh?
On average, an adult Syrian hamster should weigh approximately 6.2 oz (182g). A weight can vary due to genetics, so anywhere in the range of 3.5 to 7 oz (100 – 200g) is normal. Female hamsters weigh more than males. Dwarf hamsters should weigh from 0.7 to 1.76 oz (20 – 50g) according to species.
A newborn Syrian hamster weighs 0.07 oz (2g). Due to the short gestation period which only lasts for 16 days, babies are born very immature. Litter tends to be in the range of 5 – 7 babies and up to 14 – 17. However, a litter of 14 babies weighs not more than 1 oz (28g).
How much do hamsters weigh?
The average weight of hamsters varies drastically according to the species. Syrian hamster is much bigger than dwarf hamsters. Let’s have a look at the weights of the fully grown Syrian and Dwarf hamsters.
Syrian or Teddy Bear hamster weight – 3.5 to 7 oz (100 – 200g). On average, an adult Syrian hamster weighs 6.2 oz (182g).
Chinese hamster weight – 1.5oz – 1.8oz (40 – 50g). Although many believe that Chinese hamsters are dwarfs, they don’t fall into this category.
Roborovski Dwarf hamster weight – 0.7 to 0.88 oz (20 – 25g). They are also known as desert hamster or Robo dwarf hamster. It is the smallest species of hamster.
Russian Dwarf hamster – 1.5 to 2 oz (40 – 60g). Russian dwarf hamster is also known as the Winter white dwarf hamster or Siberian dwarf hamster.
Can Syrian Hamster become overweight?
In the wild, hamsters travel long distances every night in the search for food and water. It roughly accounts for 5 miles (8km) a night! However, in captivity the opportunity to move around is largely removed. Also, hamsters simply don’t have the urgent need to do so because you are providing them with water and food.
Yet, this need to run is a compulsion your pet hamster still has. The instinct to be active remains. Without the opportunity to express this natural instinct a Syrian hamster may feel very lazy and, as a result, become overweight.
Overweight hamster has higher chances to suffer from heart disease, diabetes, bladder infections, respiratory problems and joint conditions. To avoid all of these problems, a hamster in the cage should have plenty of opportunity for exercise.
Although the overall size of the cage is important, you need to make sure that your pet can use all the cubic space available.
Best hamster cage with enough room to play under 50$ that you can buy on Amazon:
A great way to keep your hamster in good health is to place them into a hamster wheel. That is what I like about this cage – it comes with the built-in wheel and play tubes! Not only will this be great fun to watch, but a great way for your hamster to work off extra energy as well as giving its little muscles a workout.
How to help a fat Syrian hamster lose weight?
Hamsters love to explore, work out puzzles, run and greatly enjoy the affections of their owners. Although different hamsters don’t enjoy the same toys, all of them absolutely LOVE running through cardboard mazes in the search for a tasty hidden treat.
You can create a good adventure playground for a hamster with the items that you already have at home or in the backyard. Grab a jam jar, a toilet roll and a small tree branch and arrange them nicely in the cage. However, if you want to switch the things up, boy more toys.
Here is a list of accessories that keep your pet in a good shape (you can buy all of them on Amazon):
Don’t forget to provide plenty of materials for gnawing, shredding and tunneling. Weight and activity are key in picking a healthy hamster pet. A healthy hamster should be plump and mouse-like body. They are sleeping in resting hours but should be full of energy during its active period.