mudpuppy
Posted : 4/24/2007 10:18:33 AM
I have little personal experience with dog allergies, but no, it is not normal for dogs to scratch their ears and paws all the time.
If I had a dog I suspected had food allergies, I'd stop feeding any commercial food of any kind. Too many ingredients, you never know what's in there. You're supposed to feed a home-cooked very simple diet for 6 to 8 weeks-- one meat source, one carb source. Nothing else. No treats, no supplements, nothing. It's not a balanced diet but it won't kill your dog to eat it for a couple of months. If the dog's symptoms go away, then it's probably a food allergy. I wouldn't use that Hills z/d diet for this purpose because it contains a number of ingredients, such as soybean oil and synthetic vitamins, that may cause allergic reactions.
Most doggy allergies are supposedly environmental. Maybe he just needs some anti-histamines during spring or something. Also, many people find their allergic dog gets dramatically better if switched to a low-carb diet and/or is supplemented with omega-3 fatty acids (fish body oils).