My baby is 8 yrs old and started developing fatty tumors under the skin since about age 5. 8 have been sugically removed and she has 4 that are under the muscle that are large and our vet said it will be major surgery for these to be removed. He assures me they are benign. Has anyone had a weim with fatty tumors that can advise what they did. Besides those 4, she has numerous small ones located in her neck and chest areas. PLUS she slipped on ice in Feb and tore her ACL and is not recuperating from her knee surgery as well as I thought she would.