Does anyone have an older basset with a heart murmur? We have been told ours has one and we've noticed that she is starting to pant a lot more than normal. Anything with a murmur that we should watch out for?<div><br class="webkit-block-placeholder">
</div><div><br class="webkit-block-placeholder"></div><div>Melanie & Delilah</div><div>Max (ATB 4.20.08)</div>