Vitamin D Test for Dogs
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Give your pet the nutritional care it needs by identifying deficiencies early and supporting long-term health.
Why is Vitamin D Testing Important?
Vitamin D plays a vital role in your dog’s growth, development, and the metabolism of calcium and phosphorus. It works through the intestines, bones, and kidneys to regulate mineral levels in the blood. This makes it essential for bone and cartilage strength, muscle function, and nerve signal transmission.
To stay healthy, dogs need a balanced diet that meets their Vitamin D requirements. A deficiency can lead to bone decalcification and a higher risk of long bone fractures, while an excess may cause jaw deformities, dental problems, and abnormal soft tissue calcification, especially in growing dogs.
Historically, dogs got Vitamin D from the fat of hunted prey, but today, most rely on commercial dog food. A major study by Tufts University, involving 320 dogs and 40 different dog food brands, found that 75% of dogs had insufficient Vitamin D levels in their blood.
The Vitamin D Test for Dogs is a safe and affordable way to determine whether your dog has healthy levels of this essential nutrient. With the results, you and your veterinarian can make informed decisions about dietary adjustments or supplementation to help your dog stay strong and healthy.
Take Action – Supplementation and Follow-up Vitamin D Test for Dogs
If your dog’s Vitamin D test shows a deficiency, it’s important to take prompt action. Dietary changes or supplementation may be recommended by your veterinarian. To properly evaluate the effectiveness of these adjustments, a retest should be done 8 to 10 weeks after starting supplementation. This time frame allows the body to reach a new balance and provides a more accurate picture of your dog’s Vitamin D status.
For dogs whose Vitamin D levels are already in the optimal range, immediate retesting is not necessary. However, regular monitoring is still a smart part of responsible pet care. We recommend annual retesting or testing in response to:
Significant dietary changes
Shifts in health or energy levels
Any other factor that may affect Vitamin D absorption or metabolism
Staying proactive with Vitamin D testing helps you keep your dog’s health on track, giving them the long, happy life they deserve.
Sample Collection
This test requires a serum blood sample, which must be collected by a licensed veterinarian using the Dry Serum Sample Collection Kit provided.
Instructions for Pet Owners
• When you receive the kit, do not open it.
• Schedule an appointment with your veterinarian for the serum blood draw.
• On the day of the appointment, it is recommended (but not mandatory) that your dog fasts for 8 hours prior to sample collection.
• Bring your unopened test kit with you to the veterinarian.
Instructions for Veterinary Staff
• Open the kit and carefully follow the step-by-step instructions provided for the serum blood draw.
• Complete the requisition form using the pet owner’s details.
• Collect the serum sample as directed and prepare it for return to the laboratory.
Important Notes
• This test cannot be performed at home and must be carried out by a veterinarian.
• The Dry Serum Sample Collection Kit is specifically designed for professional use only.
• Fasting is recommended, but not required.
• Antihistamines or glucocorticoids do not interfere with the accuracy of the test results.
Results of the Vitamin D Test for Dogs
The Vitamin D Test for Dogs provides a detailed report featuring a graphical display of your dog’s Vitamin D levels, complete with color-coded indicators and any historical values if available. The report also includes the recommended daily dosage, notes any necessary dosage adjustments, and suggests an effective and safe Vitamin D supplement tailored to your dog’s needs, along with the correct dosage conversion.
In short, this results report offers valuable guidance for veterinarians, breeders, and dog owners—helping them take the right steps to correct Vitamin D levels and support the overall health of their dogs.
Special Offers and Discounts
The cost of the Vitamin D Test for Dogs is $95.
For a limited time, we’re offering a $10 discount when you order 2 or more tests at the same time.
If you order 2 tests, you’ll pay a total of just $180 for both.
Other DNA Test for Dogs
To help you take care of your pet’s health, we offer a wide range of animal DNA tests, including:
• Dog Intolerance Test
• DogCheck 4.0 Genetic Disease Test
We also provide dog parentage testing:
• Dog Parentage Test
And a selection of inherited disease screening tests, such as:
• Degenerative Myelopathy Test (DM)
• Exercise Induced Collapse Test (EIC)
If you have any questions about the Vitamin D Test for Dogs or any of our other services, please don’t hesitate to contact our Customer Service Team—we’re here to help you and your canine companion.
Animal Tests
- Dog Check 4.0 Genetic Disease Test
- Dog Inhereted Disease Testing
- Dog Inhereted Disease Traits Testing Panels
- Dog Intolerance Test
- Food Suggestion Report
- New Dog Allergy Test
- New Premium Package for Dogs
- KonwYourDog Genetic & Breed Test
- 350 Dog Breed Test
- Dog Parentage Test
- Motherless Dog Parentage Test
- Vitamin D Test for Dogs
- Cat DNA Tests
- Cat Intolerence Test
- Faline PKD Test
- Catcheck Genetic Diease Test
- Cat Parentage Test
- Cat Genetics DNA Text
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