We are using the lecithin with no problems and Spike has very sensitive skin. I'd give it a try and if you notice any problems you could cut it out. Soy seems to be one of those contrversial things, even in the human world.
__________________ "If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226 |