mast cell tumours Welcome to your reliable resource for online holistic veterinary help › Forums › Pet Owners Forum › Diet and Nutrition Issues › mast cell tumours This topic contains 0 replies, has 1 voice, and was last updated by Tony Scott 13 years, 12 months ago. Log In Register Lost Password Viewing 1 post (of 1 total) Author Posts September 24, 2005 at 8:23 am #2260 Tony ScottKeymaster I have a 3 yr old choco lab who has had 5 mast cell tumours removed in the past 11 months. What can be causing these? She is always itchy. I think that she might have food and environmental allergies. Any suggestions on what I should do for her. They have all been grade l tumors and all removed completely. Thanks Author Posts Log In Register Lost Password Viewing 1 post (of 1 total) The forum ‘Diet and Nutrition Issues’ is closed to new topics and replies.