Please don't laugh. I have 2 Jack Russell pups who are 7 months old and just wonderful. However their noses are changing from black to brown! Is this normal. They are very active, eating well and appear to be very healthy. should I take them to the vet?
Are they female? It's perfectly OK I wouldn't worry about it, some suggestion that it might be hormonal. Once they go brown they are unlikely to go black again.
My westies 6 and 16 , go brown in winter, I have just noticed my 1 year old cockapoo has just gone brown as well, it has been jet black, come summer there pigmentation in there nose will go dark again,