Blood Bank Program

GVS Mascot Yogi Donated Blood to Enable RJ to Receive a Critically Needed Blood Transfusion.


Your Pet Can be a GVS Superhero by Joining our Blood Donor Program...

Would you consider having your dog or cat join our blood donor program to help save another  pet’s life? If your answer is yes, read on: 

Just like in human medicine, blood and plasma products are a lifesaving resource for pet  patients who are critically ill or injured. Unfortunately, blood can be hard to come by in an  emergency—when every minute counts. 

That’s why Guardian Veterinary Specialists has an onsite blood bank program. This local, all volunteer initiative aims to ensure that an ample supply of blood is always available for pets in  need. Our inventory of blood and plasma products is donated by pets just like yours.

The donation process is simple and safe. And our donors are pampered with lots of affection  and treats! Here’s a closer look:

Learn more about how your pet can be a GVS Superhero today!

Pet Blood Donor Pet Perks

To show our appreciation for pets that donate blood, we offer these complimentary benefits:

  • A thorough physical exam at each donation
  • Comprehensive blood screening, including a copy of lab results for your records
  • Blood typing should your pet need emergency care or a blood transfusion in the future
  • Blood transfusion should your pet ever need it in the future—1 free unit of blood for every unit donated

In addition, as a pet parent you’ll receive: 

  • Discounted veterinary specialty and emergency care services
  • Gift card to purchase pet supplies
  • Complimentary gift bag
  • Official certificate and stylish GVS Superhero! pet bandanna
  • Publicity about your Superhero pet on social media

Pet Blood Donor Requirements

For safety purposes, your pet must meet these eligibility requirements to be a blood donor:

  • Dogs must weigh more than 50 lbs.
  • Cats must be indoor-only, weigh more than 9 lbs., and have a lean body mass
  • Be between the ages of 1 and 9 years and have never received a blood transfusion
  • Be current on all vaccinations (vaccination certificates required)
  • Be free of infectious disease (this blood screening is included as part of our initial exam)
  • Not taking medications for chronic conditions
  • Consistently given heartworm, flea and tick preventative every month throughout the year
  • Be spayed or neutered

We’ll examine your dog or cat to ensure they’re physically and emotionally suited to donating  blood. Once your pet passes this exam, we ask that you commit to the program for a minimum  of four donations over a one-year period. Pets can safely donate blood as often as every eight  weeks.

Does your pet have what it takes to become a GVS Superhero?

If you’d like your pet to participate in our blood bank donor program, please take our brief  survey to see if your pet may be a good candidate. We’ll let you know either way. Thank you for  your interest!

To be placed on our potential donor screening list, call 914-704-3460 or email

Blood Bank FAQ's

We wait a minimum of 8 weeks in between donations.

For cats, the standard is 50 mL of blood. This is equivalent to 1.8 fluid oz. (about the size of a small perfume bottle)

For dogs, we collect a certain amount of blood-based on their weight. For medium-sized dogs, we typically collect about 250mL. For large and giant breed dogs, the donation ranges from 450-750 mL.

We strive to use zero to minimal sedation based on the temperament of the donor. When it comes to sedation, we strive to follow the “less is more approach”.  If needed, the type of sedation we use is very mild and safe and is quickly metabolized so the donors are able to go home soon after the procedure.

Absolutely! When your pet arrives at Guardian to help save another life, a member of our blood bank team will greet you and begin the procedure immediately. Your pet will never be left alone, and we always do everything we can to make the visits as stress-free as possible. During the procedure, your pet’s vitals will be monitored closely by our criticalist and a licensed veterinary technician. Your pet will be safely held throughout the procedure by our trained assistant. After your pet donates, we feed them a good meal and administer IV fluids to help them feel their best after their donation.

We start by shaving a small area on their neck in order to create clear access to their jugular vein. The jugular vein is the largest accessible vein on your pet’s body, making it the most ideal site to collect blood from. This will ensure a quick and easy donation. Don’t worry, your pet will be wearing a new GVS Superhero bandana to cover the shaved area on their neck!

Our donor program offers several perks! You will receive an official certificate, recognizing your pet as a life-saving blood donor. Additionally, you will receive a “swag bag” when your pet donates. The bag will include a gift certificate to, a variety of GVS Superhero branded items (for both you and your pet), as well as 10% off all of our veterinary services.

To qualify as a donor, your pet cannot have any pre-existing health complications or conditions. Your pet also cannot be on any medications, however, some thyroid medications and occasional antihistamines are typically ok.

To ensure your pet is 100% safe to donate, we ask that they receive year-round heartworm/ flea and tick prevention. In the event that your pet only receives prevention for part of the year, let our blood bank team know and we can provide the necessary preventatives to qualify them as a donor.

As long as your pet has been treated by a veterinarian for their tick-borne illness, they can still qualify as a donor! During our screening process, we will do bloodwork to confirm that your pet’s illness has been properly treated and is no longer an active concern.

Absolutely! Our blood bank team strives to show you the direct impact your pet’s donation has made. With permission from the client, we can send pictures and updates of the animal that received your pet’s blood. This way, you can see with your own eyes how life-saving your donation truly was. With permission from both clients, we may even showcase your pet’s story on our social media!

Typically, most diets will not affect your dog’s eligibility as a donor. However, your pet cannot be on a raw diet. Raw diets present a higher risk of your pet contracting blood parasites. If your pet is on a raw diet, they may still qualify as a donor depending on the brand and origin of the food. Please be sure to make our blood bank team aware of any food allergies as well. While allergies will not disqualify them as a donor, we must be aware of them as we will be feeding your pet a meal after they donate. 

As mentioned above, we must wait for a minimum of 8 weeks between donations. Typically, we will ask that our donors be brought in about 4-6 times a year to donate. In the event of an emergency, you may expect us to call more often than this throughout the year. You are under no obligation however to donate more times than you’re comfortable with or able to.

Blood donation is an extremely low-risk procedure. The only potential risk could be within the sedation process. Just like humans, pets can have bad reactions to higher doses of sedation in rare cases. This risk is extremely low for our donors, as we typically use very little sedation or no sedation at all. Aside from this, your pet may have minor swelling or bruising at the collection site. This should not cause your pet any discomfort and will subside within a few days following the procedure.

Our Locations

Guardian Veterinary Specialists
24/7 Emergency and Specialty Care
Guardian Veterinary Emergency Orange County
Night, Weekend & Holiday Emergency Care
Mon 6:00 PM. – 7:00 AM
Tue 6:00 PM. – 7:00 AM
Wed 6:00 PM. – 7:00 AM
Thu 6:00 PM. – 7:00 AM
Fri 6:00 PM – Monday 7:00 AM
Sat 24 hours
Sun 24 hours
Holiday 24 hours
Armory Dog & Cat Hospital

Routine Health Care & Emergency Services

Mon 9:30 AM – 7:00 PM
Tue 9:30 AM – 7:00 PM
Wed 9:30 AM – 5:00 PM
Thu 9:30 AM – 7:00 PM
Fri 9:30 AM – 7:00 PM
Sat 9:30 AM – 5:00 PM
Sun Closed