Has your dog been scratching a lot lately? Upset tummy? It could be a food allergy. These types of allergies can cause all sorts of symptoms, like itchy skin and digestive issues. You might’ve heard about hypoallergenic and limited ingredient diets as a way of helping your pup. In this article, we explore food allergies in dogs and the types of diets available in Australia.
Common Food Allergies in Dogs
There are many different ingredients that can cause an allergic reaction in dogs. Some of the most common food allergens for dogs include:
- Beef
- Dairy products
- Wheat
- Chicken
- Corn
- Soy
- Egg
It is important to note that any ingredient has the potential to cause an allergic reaction in some dogs. If your dog is showing symptoms of a food allergy, it is important to speak with your veterinarian. They can help you determine the cause of the allergy and recommend an appropriate treatment plan, which may include switching to a hypoallergenic or limited ingredient diet.
Symptoms of a Food Allergy in Dogs
Dogs can develop allergies to a variety of things, including food, environmental allergens, and flea bites. Food allergies are caused by an immune system reaction to a specific protein or carbohydrate in the diet. Symptoms of a food allergy in dogs can include:
- Itching
- Scratching
- Ear infections
- Hot spots
- Digestive problems
If your dog has a food allergy, it is important to identify the specific ingredient that is causing the allergic reaction and avoid it in their diet. However, this can be difficult, as many commercial dog foods contain a variety of ingredients, making it hard to pinpoint the exact cause of the allergy. This is where hypoallergenic dog food can be helpful.
What is Hypoallergenic Dog Food?
Hypoallergenic dog food is a type of dog food that is specifically formulated to minimize the risk of an allergic reaction in dogs. It is often recommended by Veterinarians for dogs with food allergies or sensitivities, as it is made with ingredients that are less likely to cause an allergic reaction.
How Does Hypoallergenic Dog Food Work?
Hypoallergenic dog food is made with novel proteins, which are proteins that your dog has not been exposed to before. These proteins are less likely to cause an allergic reaction, as the immune system has not yet developed a sensitivity to them. Examples of novel proteins commonly used in hypoallergenic dog food include duck, venison, and kangaroo.
In addition to using novel proteins, hypoallergenic dog food may also be formulated with hydrolysed proteins. These proteins have been broken down into smaller peptides, making them easier for the body to digest and less likely to cause an allergic reaction.
It is important to note that just because a dog food is labelled as hypoallergenic, it does not necessarily mean that it is completely allergy-free. It is still possible for a dog to have an allergic reaction to a novel protein or hydrolysed protein. However, hypoallergenic dog food can significantly reduce the risk of an allergic reaction and may be a good option for dogs with food allergies or sensitivities.
Which Dogs Require Hypoallergenic Dog Food?
Any dog can potentially develop a food allergy, but some breeds may be more prone to food allergies than others. These breeds include German Shepherds, Cocker Spaniels, Labrador Retrievers and Golden Retrievers. Remember, if your dog is showing symptoms of a food allergy, speak to your Vet first.
It is also important to note that food allergies are not the only reason a dog may require a hypoallergenic diet. Some dogs may have allergies to other substances, such as environmental allergens or flea bites. In these cases, a hypoallergenic diet may not be necessary.
Popular Brands of Hypoallergenic Dog Food in Australia
If your veterinarian has recommended a hypoallergenic diet for your dog, you may be wondering which brands are available in Australia. These include:
- Royal Canin VET Diet Anallergenic
- Royal Canin VET Diet Hypoallergenic
- Royal Canin VET Diet Sensitivity Control
- Hill's Prescription Diet Z/d Skin and Food Sensitivities
It is important to read the ingredient lists of these and any other brands of hypoallergenic dog food to ensure that they do not contain any ingredients that your dog is allergic to. It may also be helpful to speak with your veterinarian or a pet nutritionist to determine the best hypoallergenic dog food for your dog's specific needs.
Limited Ingredient Diets
Limited ingredient diets (LIDs) are another option for dogs with food allergies or sensitivities. These diets are formulated with a limited number of ingredients, typically one or two sources of protein and one or two sources of carbohydrate. The goal of a limited ingredient diet is to minimize the risk of an allergic reaction by eliminating common allergens from the diet.
Limited ingredient diets can be a good option for dogs with food allergies or sensitivities, as they can help to identify the specific ingredient that is causing the allergic reaction. However, it is important to note that just because a diet is labelled as a limited ingredient diet, it does not necessarily mean that it is hypoallergenic. Some limited ingredient diets may still contain ingredients that are known allergens for some dogs.
If you are considering a limited ingredient diet for your dog, a Vet can help you determine if it is appropriate for your dog and recommend a specific brand or formulation.
Popular Brands that stock Limited Ingredient Diets
- Ziwi Peak
- K9 Natural
- Black Hawk
Is Hypoallergenic Dog Food the Same as Grain-Free?
No, hypoallergenic dog food is not the same as grain-free dog food. Hypoallergenic dog food is specifically formulated to minimize the risk of an allergic reaction in dogs by using novel proteins or hydrolysed proteins. Grain-free dog food, on the other hand, is formulated without grains, such as wheat, corn, and rice.
Grain-free dog food may be a good option for dogs with grain allergies or sensitivities, as it eliminates common allergens from the diet. However, it is important to note that grain-free dog food is not necessarily hypoallergenic. Some grain-free dog foods may still contain ingredients that are known allergens for some dogs.
Popular Brands of Grain Free Diets
- BlackHawk Grain Free
- Meals for Mutts Grain Free
- Wellness Core Grain Free
- Ivory Coat Grain Fee
- K9 Natural Grain Free
- Ziwi Peak
View the full range of Grain Free Dog Food
Insect Protein Dog Food
Insect protein is a novel protein source that is being used in some dog foods as an alternative to traditional animal protein sources, such as beef and chicken. Because it is a novel protein, it is less likely to cause an allergic reaction in dogs. As a result, insect protein dog food may be considered hypoallergenic.
However, it is important to note that just because a dog food contains insect protein does not necessarily mean that it is hypoallergenic. It is still possible for a dog to have an allergic reaction to insect protein or to other ingredients in the dog food. It is always a good idea to speak with your veterinarian before making any changes to your dog's diet, particularly if they have food allergies or sensitivities. They can help you determine the best diet for your dog's specific needs.
Seeking Veterinary Advice
If you suspect that your dog may have a food allergy, it is important to speak with your veterinarian before making any changes to their diet. They can help you determine the cause of the allergy and recommend an appropriate treatment plan. This may include switching to a hypoallergenic dog food or eliminating specific ingredients from their diet.