my husband and I have had boxers since 1990,  our current baby, Samantha, is about 4 years old.  three weeks ago, she had surgery to remove a "sore" .  It felt like a donut under the skin, about 4 inches around with an oozing sore in the middle.  the vet said she got it all.  now, Sam has bumps all over her body.  they start out like blisters under the skin, then they turn into hard lumps (round) so far none have broken the skin.  We are taking her to a new vet hospital on Wednesday, but right now we are scared to death.  We lost Lady in 2006 to cancer.  I was going through chemo at the time.  I don't think I can handle it again.  these dont look like Lady's sores.