Hi .
My dog is a brown shi tsu .
Suddenly , he is of several years of age now , and blood is starting to appear in his ecretion . Please tell me what is wron with him , as I am worried .:eek:

Not to be gross but when my dog has one it usually is blood red or raw looking.

If you see blood I would suggest you take a urine sample into you vet and check for a uti.

Since you have had him several years and it is a new problem, get him to the vet. We just can't say what is wrong and how to treat it. We can't furnish the antibiotics he may need.