Tag Archives: vaccine reaction

Will that be One Lump or Two? A Guide to Lumps on Your Dog

A lump on a dog
My telephone and email have been ringing and pinging this week with questions about lumps on dogs. The subject line of the first email said “Lump on Rump” which sounded like a line from an oncology book written by Dr. Seuss. When I examined the dog, I found a firm mass below the skin just