My Dog Has A Yellow Discharge From His Butt, And Smells Awful What Could It Be? He's A St. Bernard.he's Had It For 2 Weeks, Or More.

If it's just little drips, it's probably his anal glands. Smells really fishy at times. It's to lubricate their poop, but sometimes they just develop too much of it and it just comes out when it wants. I have to actually squeeze my dogs glands at times because she will rub her butt on the ground when they get full.

My dog has the same thing... It is something with her anal glands but my dog has been on 2 different antibiotics and had her anal glands cleaned out but she is still having the issue.  I don't know what it is exactly but my vets still can't figure it out.

Sorry, I hope you find out something different