If you’re thinking about cloning your dog—or even just preserving their unique genetics for the future—one of the most important steps is making sure your dog’s DNA is collected and stored properly.
Without viable, living cells, cloning is not possible. That’s why safe DNA storage is essential for keeping your options open.
In this blog post, we’ll walk you through how to collect, preserve, and store your dog’s DNA the right way—whether your dog is still alive or has recently passed away.
🧬 What Kind of DNA Does Cloning Require?
Cloning your dog doesn’t just need any DNA—it requires living, intact cells, typically skin or tissue cells that contain a complete nucleus.
The DNA must be:
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Collected from live tissue
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Preserved properly to stay viable
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Stored under strict lab conditions, usually in liquid nitrogen at ultra-low temperatures
Hair, fur, saliva, or blood alone will not work for cloning because they don’t provide living, complete cells.
✅ Step-by-Step: How to Store Your Dog’s DNA Safely
Step 1: Order a Biopsy Preservation Kit
The safest and easiest way to preserve your dog’s DNA is to use a biopsy kit from a cloning service like MyFriendAgain.com. These kits include:
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Sterile containers for tissue collection
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Temperature-controlled shipping materials
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Detailed instructions for your veterinarian
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Overnight return shipping to the cryopreservation lab
Tip: Order your kit while your dog is healthy—even if you’re unsure about cloning. It gives you peace of mind and keeps your options open.
Step 2: Schedule a Biopsy with Your Veterinarian
Once your kit arrives, make an appointment with your vet to collect the tissue samples.
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The biopsy is a minor procedure done under local or light sedation.
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The vet will collect two or more small samples from areas like the inner thigh or abdomen.
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The samples are then sealed in the preservation solution provided in the kit.
Don’t worry—this process is safe and painless for your dog and takes just a few minutes.
Step 3: Ship the Samples Immediately
Timing is everything. Once the biopsy is done:
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The samples must be shipped overnight to the DNA storage lab.
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Always use the shipping materials and instructions provided in the kit.
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Do not freeze the samples yourself. Proper temperature control is handled during shipping.
Important: The lab must receive the samples within 24–36 hours of collection to ensure DNA remains viable.
Step 4: Long-Term Cryogenic Storage
Once the samples arrive at the lab:
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They are tested for cell quality and viability.
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Viable cells are cultured and then stored in liquid nitrogen at -196°C.
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Your dog’s DNA can be preserved for years—or even decades—without degradation.
Most labs offer flexible storage options, including annual plans or lifetime storage.
🕒 What If My Dog Has Already Passed Away?
If your dog has just passed away, you may still be able to preserve their DNA—but time is critical.
Here’s what to do:
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Keep the body refrigerated, NOT frozen.
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Contact a vet within 1–5 days to perform a post-mortem biopsy.
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Use an emergency preservation kit (available from cloning services).
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Ship the samples to the lab immediately after collection.
The sooner you act, the higher the chance of successful cell preservation.
🧪 Can’t I Store DNA at Home?
Unfortunately, home storage is not safe for cloning purposes. While you can collect things like hair or cheek swabs for basic DNA analysis, these samples:
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Don’t contain live cells
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Can’t survive long-term outside of a lab
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Will not be accepted by cloning labs
To protect your dog’s DNA for future cloning, professional cryopreservation is the only reliable method.
🐾 Final Thoughts
Storing your dog’s DNA is an act of love and preparation. Even if you’re not ready to clone now, having their living cells preserved gives you the freedom to decide in the future—without the stress of time running out.
With the right steps and a trusted preservation kit, you can make sure your dog’s DNA is safe, secure, and ready—whenever you are.