Hi Misschatty,
I had problems with molly for 5 years or more with extra licking, and little sores on her feet where she kept licking it, but she would also rub her back against the fence and like the air at the same time..., I give mine wainwrights hypoallergenic �20.00 for a huge bag it lasts for ages, they also have a tin of pilchards in tomato sauce mixed in with there biscuits its really good for there digestive system and gives there coat a nice shine, and they love it,.....as a treat they get carrots, bananas,....we stay well away from anything with wheat and cereal, Piriton is excellent because your dog is allergic to dust mites and you cant really avoid dust mites but i would speak to your vets first,
i give mine 1/2 to 1 tablet not everyday but depending on how she is It takes the edge off the itchiness and she is so much happier, also if she did get little sores on her i was told (vet) to use germaline but that is depending on how sore it is
hope this helps
jo