yes it is normal
handle it every day and give it loads of treats or get another hamster to play with
normal pH of sweat is between 4.3 to 4.7
pretty much
No they will fight.
well i have a hamster and it only produced 2 pups so it's normal.
Yes, they will have normal babies.
a syrian dwarf hamester is smaller and a normal syrian hamster is beigger.
no
one your hamster is a boy & two it is normal.
Yes, your whole body has many sweat glands
No
they exersize so that they dont get fat and die earler than normal