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The Total Canine Care blood draw kit provides a complete veterinary-grade sampling system for in-house canine progesterone and diagnostic testing. Equipped with winged butterfly needles, vacuum blood collection tubes, and pre-attached tube holders, this kit minimizes sample hemolysis and vein trauma during canine venipuncture to ensure clean, bubble-free blood serum extraction.
Buy in Bulk and Save! See the details below!
Need help with hemolyzed samples, or simply looking for a quicker, cleaner blood draw method? Drawing blood using the vacutainer and butterfly needle method has been shown (Source) to be quicker and produce much cleaner samples than traditional needle syringe draws, drastically reducing the chances of hemolysis, and ultimately saving you time and money.
Make your next blood draw easier than ever with the Total Canine Care Blood Draw Kit - Butterfly Needle and Vacutainer Kit. This includes everything you could possibly need to confidently draw blood and more! From the vacutainers and needles to a step-by-step blood draw guide, this kit has you covered.
All products have been carefully chosen and are the right tools for the job. Select the best variant based on your dog's size; 21g (Large Dogs), 23g (Small Medium Dogs), or 25g (Toy/Small Dogs).
This item is non-returnable.
Expiration: Minimum 3 months remaining on date of order. Call for exact dates.
*Please note, bulk discounts won't show up until the checkout page.
Watch our step-by-step video tutorials below to see how to operate, run tests, and get the most out of your Total Canine Blood Draw Kit - Butterfly Needle and Vacutainer Kit.
Learn how to collect clean, non-hemolyzed canine blood samples using winged butterfly needles, vacuum collection tubes, and pre-attached holders.
🩸 Vacutainer and Butterfly Needle Blood Draw Kit
🌟 Cleaner, Faster Draws: Achieve cleaner samples with the vacutainer method, minimizing hemolysis and saving time.
✅ Versatile Sizes: Available in 21g (Large Dogs), 23g (Small-Medium Dogs), or 25g (Toy/Small Dogs).
📋 Complete Kit: Includes vacutainers, needles, syringes, and more, plus a step-by-step manual.
💉 Bonus: Includes Lithium Heparin tubes to address "jelly-like" serum issues.
🚀 Same-Day Shipping: Order by 1:30 pm Central for prompt shipping.
🆓 Technical Support: Expert assistance whenever you need it.
No additive Vacutainer and Butterfly Needles (3ml) (5x)
Select the best variant for you: 21g (Large Dogs), 23g (Small Medium Dogs), or 25g (Toy/Small Dogs).
Bonus Needle Syringes (3ml) (5x)
Centrifuge tubes (10x)
Alcohol Prep Wipes (10x)
Antibiotic Ointment Packets (2x)
Self-Adhesive Bandage (1x)
Elastic Tourniquet (1x)
Lithium Heparin Screw Cap Tubes (5x)
Step-by-Step manual (1x)
-No additive Vacutainer and Butterfly Needles (3ml) (5x) - Select the best variant for you; 21g (Large Dogs), 23g (Small Medium Dogs), or 25g (Toy/Small Dogs).
Check out the video on what's in the Kit!
-Bonus Needle Syringes (3ml) (5x)
-Centrifuge tubes (10x)
-Alcohol Prep Wipes (10x)
-Antibiotic Ointment Packets (2x)
-Self-Adhesive Bandage (1x)
-Elastic Tourniquet (1x)
-Lithium Heparin Screw Cap Tubes (5x)
-Step-by-Step manual (1x)
Free Bonus: Battle Jelly-Like Serum
Be prepared for anything. Even when you prep your blood sample with care and attention, sometimes there are still problems. one of those common problems is "jelly like" serum. "Jelly like" serum can cause erratic results and can be difficult to remedy.
Well, no worries! The "jelly-like" serum battling Lithium heparin tubes are included with this package! If you ever notice "jelly-like" serum, you can remedy it in no time.
Expiration: Minimum 3 months remaining on date of order. Call for exact dates.
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CanineP4 has many financing and checkout payment options available , including some 0% offers for qualified credit applicants, and terms available up to 60 months!
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During checkout, choose the option you wish to pay with to complete the order. Note you will have to have an account with Affirm and be preapproved for the total amount or more to complete the order. Prequalify for Affirm here by clicking the following link: Affirm Prequalification Page. Affirm carries no penalties or fees on advance payments.

We also accept Care Credit as well. You would need to apply directly for
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Once you are approved, please proceed through checkout with the CARE CREDIT option selected. Note that the transaction is not complete until you contact us at support@k9p4go.com to finalize and charge the order.
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If you have any questions on our financing options, give us a call at 844-673-7378 or email us at Support@K9P4Go.com
We look forward to serving you and your business!
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🚀 Starts with Fast Same-Day Shipping (order by 1:30 PM CST Monday-Friday Holidays Excluded) Your order is shipped the same day tracked, monitored, and Insured, including many shipping speed options, always with professional packing to ensure your investment!
1️⃣ Liam K. ⭐⭐⭐⭐⭐ - Verified Customer: "Got my order faster than expected!"
2️⃣ Theresa F. ⭐⭐⭐⭐⭐ - Verified Customer: "Arrived sooner than I thought, highly recommend."
🛠️ Exclusive Dedicated Product Technical Support: We're here for you! When you purchase your breeding equipment and supplies at CanineP4.com, you get access to our dedicated technical and customer support. Our team is ready to assist you every step of the way via chat, email, and phone support!
1️⃣ David D. ⭐⭐⭐⭐⭐ Verified Customer: "The support I received from the CanineP4 team was phenomenal! They walked me through the entire process of setting up my new equipment."
2️⃣ Rick A. ⭐⭐⭐⭐⭐ Verified Customer: "CanineP4's customer service is top-notch! They helped me troubleshoot my machine and ensured I got back to work without a hitch."
💵 Best Price Guarantee: Find a better price? We'll match it and in addition, you will get the best technical and customer support in the industry! We offer the best pricing and the very best support available! For all your bulk needs or a price match, call us at ☎️844-673-7378, send us an email at Contact Us, or chat with us below. We'll do our best to make you an unbeatable offer and cover you with the best support available!
1️⃣ Tim L. ⭐⭐⭐⭐⭐ - Verified Customer: "Great value for the money! Top-notch service."
2️⃣ Brianna Sanchez ⭐⭐⭐⭐⭐ - Verified Customer: "The support team was incredibly helpful, and the price was unbeatable."
💰 Trade-In Your Old Progesterone Testing Unit for A New State of the Art System Including Professional Support, Long Warranties, and Fast Shipping!
Check out the Trade-up page for all the details or fill out the Fast Trade Form.
CanineP4 offers great trade-in values 🔄when you need to purchase a new Progesterone Testing System or you would like to trade up to one of our state-of-the-art Systems! let us know! Fill out the short trade-in form 📝 below and let us know how we can best help you. Contact Us is also an effective way to let us know how we can help you.
📞 Talk to a Specialist
If you would prefer to speak with a specialist about trading up to a new Progesterone Machine, just give us a call at 844-673-7378 ☎️. It would be our pleasure to assist you!
Please note that international shipments may be subject to customs duties or fees upon arrival at the port. Returns are not accepted on international orders.
Generally, orders below $800 USD are exempt from import duties. MRDS and Caninep4.com are not accountable for delays caused by unpaid customs duties. The recipient is responsible for all customs duties as all shipments are Delivery Duty Unpaid (DDU). While Caninep4.com strives for reliable and timely delivery, we have no control once the shipment leaves our facility.
It's important to be aware that duties and fees may need to be settled before the goods are released to the final destination. Caninep4 is not responsible for any delays resulting from unpaid fees and tariffs.
Testing progesterone in house? See how much you could save with our Savings Calculator.
When you partner with CanineP4 for your most important testing product needs we back up each sale. The CanineP4 Support staff has over 70 years of combined experience! We are ready to serve you! Feel the difference!
99% of orders ship out the same day when ordered by 1:30 CST M-F! Professionally packed, tracked, monitored, & insured. Temp sensitive products ship iced in insulated boxes with temperature monitoring! Always Ready to serve You!
CanineP4 is the only internet company that can provide you with all Testing Equipment available to make sure you get the very best fit and Price for YOU! 98% in stock and ready to ship! With Dedicated tech & customer support!
The kit includes five sterile winged butterfly needles with flexible extension tubing, five matching vacutainer tube holders, five no-additive blood collection tubes, five lithium heparin microtubes, alcohol prep pads, antibiotic ointment, and self-adhesive bandage wrap. It also includes five bonus needle-syringe units and a step-by-step venipuncture manual.
Winged butterfly needles feature flexible extension tubing that absorbs animal movement, preventing the needle bevel from dislodging or lacerating delicate canine veins. By maintaining steady blood flow into evacuated tubes, the butterfly system significantly reduces sample hemolysis and red blood cell lysis compared to manual syringe aspiration.
Canine blood collection kits are offered in three gauge options: 21 gauge for large and giant breeds (over 50 lbs), 23 gauge for small-to-medium dogs (10 to 50 lbs), and 25 gauge for toy and miniature breeds (under 10 lbs). Choosing the correct gauge prevents vein collapse and minimizes pet discomfort.
Everything you need to draw your dog's blood sample. Easy butterfly needles in three sizes help make it easy! Save with our volume discounts! Check out all the other products here!
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Address: 540 E Shady Lane Ln
Neenah, Wisconsin 54956, United States
Phone: 844-673-7378
Support email: Support@K9P4Go.com
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