08-26-2016, 04:20 PM
Join Date: Apr 2013
Location: SanDiego CA
Mentioned: 43 Post(s)
Tagged: 1 Thread(s)
Your Mom really needs to have it checked out by a vet.....it may be something as simple as a fatty tumor, which is harmless, but you'll only find that out from a Vet!
They can usually just do a needle biopsy and look at the cells under a microscope.
Ignoring it isn't going to make it go away and if it grows to a point where it impedes the dogs movement or comfort, that is just plain bad!