What Age Should You Allergy Test a Dog?

What Age Should You Allergy Test a Dog?

The Short Answer

There's no one-size-fits-all answer to when you should allergy test your dog. While allergies can develop at any age, they typically first appear between 6 months and 3 years old. However, the right time to test depends on various factors, including your dog's symptoms, breed predisposition, and overall health.

When to Consider Allergy Testing

While there's no specific age requirement for allergy testing, there are certain situations that might prompt you to consider it:

1. Onset of Symptoms

If you notice your dog developing allergy symptoms, it's worth considering testing, regardless of their age. Early identification of allergens can lead to more effective management and a better quality of life for your pet.

2. Breed Predisposition

Some breeds are more prone to allergies than others. If you have a breed known for allergic tendencies (like Golden Retrievers, Labrador Retrievers, or West Highland White Terriers), you might consider proactive testing even before symptoms appear.

3. Changes in Environment or Diet

Major changes, such as moving to a new area or switching to a new food, can sometimes trigger allergies. If you notice symptoms following such changes, allergy testing might be beneficial.

4. Persistent or Worsening Symptoms

If your dog has been dealing with unexplained skin issues, gastrointestinal problems, or respiratory symptoms that don't respond to initial treatments, allergy testing can help identify the root cause.

Age Considerations for Allergy Testing

While allergies can develop at any age, there are some age-related factors to consider:

Puppies (Under 6 months)

  • Allergies are less common in very young puppies
  • Immune systems are still developing
  • Other health issues may be more likely causes of symptoms
  • Consider waiting until at least 6 months unless symptoms are severe

Young Adults (6 months to 3 years)

  • This is the most common age range for allergies to first appear
  • Consider testing if persistent symptoms develop during this time

Adult Dogs (3+ years)

  • Can develop allergies at any time
  • Consider testing if new symptoms appear or chronic issues persist

Senior Dogs (7+ years)

  • May develop new allergies due to changing immune function
  • Other health issues may complicate allergy symptoms
  • Testing can help distinguish between allergies and age-related conditions

Types of Allergy Tests

Understanding the root cause of your dog's allergies is crucial for effective management. There are several types of allergy tests available to help pinpoint the specific triggers:

  • Blood tests: These tests measure your dog's immune response to various allergens and can identify sensitivities to environmental and food allergens.
  • Skin tests: These involve injecting small amounts of allergens under your dog's skin and observing for reactions. They are primarily used to diagnose environmental allergies.
  • Elimination diets: This involves feeding your dog a special diet for a period to see if their symptoms improve. It's the most reliable way to diagnose food allergies.
  • At-home sensitivity tests: These convenient tests, such as My Pet Sensitivity, allow you to collect a sample at home and send it to a lab for analysis. They can provide insights into potential food sensitivities and intolerances.

Each type of test has its pros and cons, and the best choice for your dog will depend on their specific situation and symptoms.

The Benefits of Early Testing

While there's no "perfect" age to test, there are benefits to identifying allergies early:

  • Prevent chronic discomfort
  • Avoid secondary infections
  • Reduce the risk of allergies worsening over time
  • Develop effective management strategies early

A Convenient Option for Food Sensitivity Testing

If you're concerned about potential food sensitivities in your dog, regardless of their age, consider trying one of My Pet Sensitivity's Dog Food Intolerance Tests. These at-home tests offer a convenient way to screen for a wide range of food sensitivities, providing results that can help guide your dog's diet and potentially alleviate allergy-like symptoms.

When to Consult a Veterinarian

While at-home tests can be helpful, it's important to involve your veterinarian in your dog's allergy management, especially in the following situations:

  • Severe or sudden onset of symptoms
  • Symptoms that don't improve with at-home management
  • If you're unsure how to interpret or act on test results
  • For comprehensive allergy testing and treatment plans

Listen to Your Dog

Ultimately, the best time to allergy test your dog is when you notice persistent symptoms that affect their quality of life. While allergies often first appear in young adult dogs, they can develop at any age. By staying attentive to your dog's health and behaviour, and considering convenient options like My Pet Sensitivity's tests when appropriate, you can take proactive steps to identify and manage allergies, ensuring your furry friend stays comfortable and healthy throughout their life.

Remember, every dog is unique, and what works for one may not work for another. Always consult with your veterinarian for personalised advice on your dog's health and allergy management.

To provide you with technically accurate evidence-based information, content on the MyPetHealthStore blog is reviewed by medical professionals with veterinary expertise.

This article was reviewed by:

Hannah Shepherd RVN
Qualified Registered Veterinary Nurse & BVNA Member