PetTest Genteel Painless Dog & Cat Lancing Device

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At a Glance

  • Diabetic Support
  • All Lifestages
$84.95 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery
Free 365-day returns

Pay in 4 interest-free payments of $21.24. .

About This Item

Details

  • Uses vacuum technology to draw blood.
  • Features ultra-precise depth control using several levels of patented Contact Tips.
  • Can be used for dogs and cats with diabetes.
  • Can be used with PetTest Twist Top Lancets, Genteel Butterfly Touch Lancets, or any square-shaft lancets.
  • Pairs with any blood glucose meter or test strips.

Instructions

Learn More About PetTest From Our Team of Experts

Superior Pet Wellness Products

PetTest is a trusted choice for diabetic pet supplies and a powerhouse in supplements for all pets. They offer everything from diabetes monitoring kits and painless lancing devices to gastro support supplements—and everything in between!

Wirelessly Transmit to the PetTest App

Rely on PetTest for accurate, convenient blood glucose monitoring. Their PetLink+ meter wirelessly connects to their innovative app and uses reliable, affordable test strips. They combine high-tech with tried-and-true for easy diabetic pet care.

There’s a Supplement for That...

PetTest leads in pet supplements—all made-in-the-USA, human-grade formulas with no fillers. From supplements to preserve your pet’s vision to urinary tract supplements, trust PetTest for your cat or dog's needs.

Many Choices, for Any Budget

PetTest provides high-quality, accurate, affordable home glucose monitoring solutions for diabetic dogs and cats. They offer meter kits, test strips and supplies for easy, quick results, helping you manage your pet's diabetes in between vet visits.

About PetTest

Since 2015, PetTest has helped manage pet diabetes with affordable, at-home blood glucose monitoring. Now, they offer more than just meters, supplying supplements and many other essential pet supplies you need in your home pet health care arsenal.

Shop PetTest

Questions & Answers

5 Customer Questions

Does this include lancets to get started? How many?

Answer by Chewy • Apr 06, 2022
Each PetTest Genteel lancing device comes with six (6) different sizes of contact tips, ten (10) sample Butterfly Touch Lancets, and ten (10) PetTest Lancets, plus is compatible with most square shaft lancets.

Does it work with most monitors

Answer by Chewy • Apr 21, 2023
This device can be used with any blood glucose meter or test strips.

Does it work on a dogs paw?

Answer by Chewy • Feb 25, 2023
This can be used on dog paws.

Is a case included?

Answer by Chewy • Mar 28, 2023
This device does not include a case.
Reviews
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3.9
Rated 3.9 out of 5 stars
30 Ratings
Terms & Conditions

19 Customer Reviews

Rated 5 out of 5 stars
By AHodel on Jul 20, 2025

Works great!

This device is the easiest to use to test glucose on my pet. The only downside is after about 2-3 months it starts to not work as well. Pet test should make a replacement

This device is the easiest to use to test glucose on my pet. The only downside is after about 2-3 months it starts to not work as well. Pet test should make a replacement spring so you don't have to spend $85 bucks for a replacement. The existing spring is hardy so I don't know why it starts to malfunction. The device comes apart and you clean it but a lot of times that doesn't work. This is like my 5th device. I continue to buy it because there is nothing else out there that doesn't work as well.

Rated 4 out of 5 stars
By Janet on Jul 14, 2025

Good device

We have had this device before and Max doesn’t mind getting his foot pricked to test his BG. Would have given it five stars but the spring is sluggish to deploy

We have had this device before and Max doesn’t mind getting his foot pricked to test his BG. Would have given it five stars but the spring is sluggish to deploy the lancet, much slower than our other one. May be a defect.

Rated 3 out of 5 stars
By Shari on Mar 31, 2025

Wished it worked like it promises Faulty plungers that don’t seal

It’s a hit & miss if the vacuum seal works! I have purchased a few of these, but the plunger does not always seal~~ that’s heart breaking because I will be poking

It’s a hit & miss if the vacuum seal works! I have purchased a few of these, but the plunger does not always seal~~ that’s heart breaking because I will be poking my dog again. I’ve received a few that are worthless. Chewy has been amazing with standing behind the product they sell. Thank you Chewy.

Rated 1 out of 5 stars
By Petra on Mar 13, 2025

Not made for a cat, don't waste your money.

I tried it on my diabetic cat and could not get any blood. Please watch their video, shoppettest.com/genteel it's only about a dog, who is shaved on one side of

I tried it on my diabetic cat and could not get any blood. Please watch their video, shoppettest.com/genteel it's only about a dog, who is shaved on one side of his body and she is pressing quote a bit when using the device.

Rated 1 out of 5 stars
By Roseann on May 6, 2025

Did not reach the skin to prick with lancets

It does not suck the skin up enough for the lancet to puncture the skin

It does not suck the skin up enough for the lancet to puncture the skin

Rated 5 out of 5 stars
By Carol on Dec 3, 2024

It is so easy to use

It really is so easy to use and my dog doesn't feel the poke. The vacuum helps draw a little drop of blood out, so there's no squeezing to try to get enough. It

It really is so easy to use and my dog doesn't feel the poke. The vacuum helps draw a little drop of blood out, so there's no squeezing to try to get enough. It really has been a lifesaver for both my dog and me.

Rated 2 out of 5 stars
By Luanne on Aug 31, 2024

Good idea, not great execution

I love the idea of a painless way to get blood to test her sugar, but it just didn’t work for me. I tried so many times with the different caps and it just didn’t

I love the idea of a painless way to get blood to test her sugar, but it just didn’t work for me. I tried so many times with the different caps and it just didn’t work. You can’t get enough blood and I ended up using a traditional lancet system.

Rated 5 out of 5 stars
By Leslie on Jul 2, 2024

Quiet Lancing Device

New diabetic dog handled this device so much better than the others. It uses suction to get a drop of blood every time. The release is also quieter than other devices

New diabetic dog handled this device so much better than the others. It uses suction to get a drop of blood every time. The release is also quieter than other devices. Of course Chewy got it here in record time.

Rated 5 out of 5 stars
By Yvonne on Oct 18, 2024

Reduced cat's stress

My cat did not mind this at all, made our lives better

My cat did not mind this at all, made our lives better

Rated 5 out of 5 stars
By Hailey on Apr 12, 2024

Highly recommend

My cat was diagnosed with diabetes and I wanted to be able to monitor his glucose levels at home. This lancing device made it extremely easy to get the right amount

My cat was diagnosed with diabetes and I wanted to be able to monitor his glucose levels at home. This lancing device made it extremely easy to get the right amount of blood needed for the reading (especially if you know the cat’s sweet spots in their ears). Highly recommend.