Covering his ears will not help the situation.....They need air to breathe....If this is
yeast infections, then even more so....Ear problems
in dogs are normally food related....A low quality food full of grains could be the problem....
A rare infection that was never cleared up the first time, is possible also.....
The best med there is for ALL kinds of ear problems is called, "Zymox".....Can be purchased online without a prescription....Safe to use, too!!!! Let us know.......