Only if it is absolutly neccesary. It is not advised as hamsters can catch a chill if they are not dried properly using a towel. You also should make sure that the water is not to deep.
It is different for every hamster.
it should know immediately coz its in its instinct
You shouldn't give a hamster a bath it can give it a chill and die.Unless your hamster is really dirty.So please be careful.Use non tear shampoo if nessary.
no
im not sure that chinese dwarfs are meant to have dust baths! sorry!
yes you can but be careful as don't get the water into their head,eyes and ears that's all uhave to take note the rest of its body can come in contact with water :D
Yes you can if they are dirty.
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no
there is no such thing but if you mean a roborovski hamster yes its a dwarf
If you have a dwarf hamster that you believe has a broken pelvis, you need to take it to a vet. The vet will X-ray it and determine the proper care it will need.
Yes you can give most hamsters baths, but there are a few very important rules. . Make sure the water is not to warm and not to cold. . don't fill up the sink (or what ever thing your giving your hamster a bath in) to high. . If your hamster can not swim (usually hamsters will swim) then take them out of the bath imidietly because it might drown.