Thank you. I never thought about allergies. He is outside a fair amount as he accompanies me most everywhere I go. I will also look into the praziquantal wormer. The high eosinophils in blood work indicate possible parasites or it could mean a few more serious things that the vet believes she has ruled out. I just dont know enough about what all parasites could be out there besides the common 4 worms which should be taken care of by the usual methods. I kind of worry about a tick borne disease but that doesnt match up with the GI issue and temp. Thank you for your time.