As an owner of five mice, I am quite sure it is. It's a state of change their body goes through. The fur on my mice usually changes in winter. It doesn't reallymatter when. It's no big deal. If they lose fur, that is a problem. I am quite sure--actually positive that the answer is no. No, there is nothing wrong, yes it is normal. When it's a different season, your hair color changes, so why shouldn't rats. As a veteranerian and a pet mouse owner, trust me. No worries. It's almost like a state of puberty that is seasonal. If it's not seasonal, then their pelt is changing and their just getting old.
~Hope this helped!
my guess would be that he's dieing. sorry for your loss.
the normal poo is brown and black poois when you are constepating
if it is the hair that is turning brown then yes, if it is the skin then no. go see a vet
Black maybe a little brown
some Filipinos have dark brown or light black eyes.
Brown discharge after menses is perfectly normal. As the flow of blood slows down it takes longer for it to expel from the body therefore turning brown becoming "old" blood.
Self preservation. Normal bats are black or brown. Standing out would cause problems.
Yes, brown on a Border Collie is normal. The main colors are brown with white, black with white, grey with white, and completely white
Three Normal Beagles, just regular Beagles. white with caramel-brown, and black spots. Blue-Tic Beagles, almost like Normal beagles only white with a caramel-brown head with caramel-brown and black spots. and little black and caramel-brown speckles sometimes not but sometimes not that many. and sometimes all over. (like my Edweird) And Red-Tic Beagles, Almost like Blue-Tics only no black. just caramel-brown and white. all white with a caramel-brown head, and spots, and speckles. And sometimes no caramel-brown. just black or just a little teeny bit of caramel-brown BTW blue and red tic beagles DON'T have Ticks. :-D
It is a normal eye color for them some may be brown but look black, it is very very normal in a cow.
brown
no it is not normal for cats noses to be purple they are either black,brown,or pink
i have brown hair and on my beard there is white patch where it use to be brown.wish i knew why!