Dog chronically licking "undercarriage" (penis and genital area)!
[B]I recently adopted an 8 year old dog from a shelter. He constantly licks his penis and I have seen a little discharge. I REALLY do not have the $$ for a vet bill right now. I have read that you can give dogs cranberry pills to ward off/help with urnary tract infections, etc. He is a med-lg dog about 75 lbs and a lab/terrier mix (don't know if this makes a difference or not). I take craberry pills myself as I was cursed with bad kidneys. I just want to get some more advice before I give him something that could hurt him. Any advice for me?