Q. My fingers ran over a small bump by her armpit, the same size as her nipple but it is not physically seen indicating it is not a nipple. Help please.
LINDSEY EDWARDS MVB, BSC, IVCA
A. There are many reasons dogs will develop lumps and as with people many of these are benign or 'safe' lumps, but some of them are not. If it is growing or changing rapidly I recommend you get it checked by a vet who can take a small sample with a needle for examination under the microscope to investigate whether or not it should be removed