Allergies

[edward abbati]

Does anyone have a berner (6 years old, female) with allergies?  Our dog is
constantly licking her paws so the vet gave us some allergy pills.  We tried
them but they do not seem to work.  Now the vet wants us to change her diet
and us Hill ZD Altra food.  I hate to go thru a million different
treatments - any help or suggestions.