
Hello.I had this recurrent problem with my dog and we actually resolved it with a protocol my vet suggested.
We first emptied the sacs.....for how to....
http://www.marvistavet.com/html/anal_sacs.htmlNext for the following ten days I had to put an antibacterial cream*we used fucidin.....into the anus with a gloved finger*gross I know,but it works to disinfect the leaking,infected glands.
If you are not comfortable with doing this,your vet should be able to help you. In my dogs case we have had two years of leak free glands and it really did make a huge difference.