Hunter's Allergy Skin Test

So we went to the allergy clinic last week on the 14th. They did the skin test where they number his back 1-18 and put the "allergens" on his back - wait 15 minutes and see which ones he reacted to - well guess what! STILL NOT ALLERGIC TO SHELLFISH - Whatever! He was allergic to cat/dog/weeds/dust mites! Dog - REALLY!?!? Funny...we have dogs and he never breaks out in a rash! Only when he is around shellfish. They wanted to send him to AR Children's for more testing, but I'm not going to put him through that just yet. We'll just keep him away from seafood all together -which means no eating seafood around him! Man, that's going to be HARD!