My basset is 11 years old and in fairly good health, her legs aren't as steady as they used to be and her eyes are cloudy which we never had a satifactory answer for because it's not glaucoma. She had a lot of teeth removed about six months ago and I noticed her howl had changed. The power of her howl had decreased, volume and tone, it's not as smooth anymore I guess. So my question is, was it the teeth removal, something that can happen to hounds or something more serious? She still plays and demands attention like normal so it appears she feels fine. Any thoughts are welcome!