My dog has got something funky going on in one of her ears. She's shaking a lot, and one of her ears seems to be bothering her. It's kind of stinky, too. She had it a couple years ago, and the vet gave (well, not really gave me-I paid a lot for it...) me some drop to put in her ears. Is there a "home remedy" to put in her ears? How about Hydrogen Peroxide?