- Jan 28, 2010
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- The Home of the Desert Sky Pack
Yes if she is close to 50 lbs 1 25mg benedryl won't do much good, give her two. I would think if it were the food it would have come up sooner as well... Unless the food is not doing well for her immune system it could cause a delay.... But with the day outdoors I would think it is environmental or a contact allergy.