In order to identify what is the best food for dogs with food allergies you must first understand what are food allergies and what causes them.
Although kelp is an excellent addition to your dog's diet, it important to contact a veterinary professional before implementing any changes in the daily diet. It is critical to accurately calculate a safe dose because overdoses of kelp can lead to disorders such as diarrhea and hyperthyroidism. Your veterinarian may also recommend that you wait before beginning any natural treatments if they are still in the process of diagnosing the allergy. Agar-agar is a jelly-like substance obtained from algae that may have some cross-reactivity with kelp and may increase the likelihood of overdose if used in combination with this plant.
Or a generic equivalent -- from the drugstore is inexpensive and effective. (She suggests using 1 mg per pound of dog weight two or three times a day.) Tavist® or its equivalent is also safe for use with dogs (1.34 mg twice a day for dogs under 30 lbs., and 2.68 mg twice a day for dogs over 40 lbs. are the recommended dosages.) Your vet may prescribe Atarax® or another antihistamine as a dog allergy remedy.
Dogs can be atopic, food allergic, or (for an unlucky few) both.
Allergies to dogs are caused by dog dander.
Allergies in dogs and cats occur when the immune system overreacts to something that isn't really a threat. For example, reacting to peanuts, air-borne pollen, or laundry detergent—none of which should cause harm. The material that causes an allergic reaction is called an antigen. Antigens are usually proteins. The term "allergen" is often used rather than the term antigen, but these two terms are slightly different. Antigen refers to any substance causing allergies, and allergen refers to ingested or air-borne substances causing allergies.Studies show that approximately 15 percent of the population is allergic to dogs or cats. An estimated one-third of Americans who are allergic to cats (about two million people) live with at least one cat in their household anyway. In a study of 341 adults who were allergic to cats or dogs and had been advised by their physicians to give up their pets, only one out of five did. What’s more, 122 of them obtained another pet after a previous one had died. It’s clear the benefits of pet companionship outweigh the drawbacks of pet allergies for many owners. Living comfortably with a companion animal despite being allergic to him requires a good understanding of the allergic condition and an adherence to a few rules.Among the dog breeds predisposed to develop allergies, are an unusually high number of retrievers and terriers. For example, all Labrador Retrievers—black, yellow, and chocolate—have a tendency to develop food allergies. In a recent study of 30,000 dogs, the following were among the most likely to develop allergies: Labrador Retrievers, Golden Retrievers, English Setters, Irish Setters, Boston Terriers, Cairn Terriers, Fox Terriers, Sealyham Terriers, Scottish Terriers, West Highland White Terriers, and Wheaton Terriers. In addition, Bulldogs, Boxers, Cocker Spaniels, Collies, Dachshunds, Dalmatians, Lhasa Apso, Miniature Schnauzers, Pugs, and Shar Peis are prone to allergies.Dogs with soft, constantly-growing hair—the Poodle or the Bichon Frise, for example—may be less irritating to some individuals, although this may be because they are bathed and groomed more frequently. One dog or cat of a particular breed may be more irritating to an individual allergy sufferer than another animal of that same breed.