Standard Formula CBD Tinctures for Dogs & Cats
Veterinarian-formulated CBD oil for dogs and cats, in four strengths.
Just two ingredients: CBD and organic extra virgin olive oil
Supports calm, comfort, and everyday wellness
Four strengths, from cats and small dogs to large breeds
Measured dropper makes the daily serving simple, by mouth or in food
Description
VetCBD Standard Formula is CBD in organic extra virgin olive oil, and nothing else. Veterinarian-formulated to support calm, comfort, and everyday wellness, it comes in four strengths so you can match the bottle to your pet. The 250mg and 500mg share the same strength (8.3mg of CBD per mL); the 500mg is simply twice the bottle. The 1000mg is twice as concentrated for larger dogs, and the 3000mg is made for large dogs and horses. Every strength is CBD isolate, with non-detectable THC. Made from American hemp and tested by independent labs.
Not sure which strength fits your pet? Our veterinary team offers free product consultations.
Shipping Info
Fulfillment
Once you have made a purchase, please allow 1-2 days for your order to be processed for shipping, with the exception of weekends and holidays.
Shipping
Standard shipping can take up to 5-7 business days.
Due to laws in Idaho, Iowa, Kansas, and Montana, we are unable to ship our product to these locations.
Return
If you are not completely satisfied with your purchase, you may request a full refund on the purchase within 30 days.
Please email info@vetcbdhemp.com, and we will help facilitate the return.
Once returned, a full refund of the purchase price will be processed.
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Suggested daily use
Straight from the box, for the 250mg and 500mg (8.3mg of CBD per mL). The 1000mg is twice as concentrated, so use the Usage Calculator for exact amounts. The 3000mg is for large dogs over 50 lbs: 0.10 to 0.25 mL.
| Your pet's weight | Starting serving |
|---|---|
| Up to 10 lbs | 0.25 mL |
| 11–25 lbs | 0.50 mL |
| 26–50 lbs | 0.75 mL |
| 51–100 lbs | 1.00 mL |
| 100+ lbs | 1.25 mL |
| Your pet's weight | Starting serving |
|---|---|
| Up to 10 lbs | 0.25 mL |
| 11–25 lbs | 0.50 mL |
Shake well. Give directly by mouth, or add to food. It can take up to 24 hours to notice effects. These are starting points: your pet's ideal amount may differ, and our veterinary team can help you fine-tune it at no cost.
Want it calculated for your pet's exact weight and strength?
Open the Usage CalculatorWhat to expect
Daily support works through consistency. Here is how most pet parents describe the first two months.
Give it a day
It can take up to 24 hours to notice effects. Start with the amount for your pet's weight and keep it consistent.
The routine takes hold
With daily use, this is when most pet parents tell us they see the difference in calm and comfort.
Part of the routine
Consistency is the whole game, and your subscription keeps the price locked while it stays active.
Every pet is different. Some take longer, and that's normal. If you're not sure what you're seeing, our veterinary team is a free product consultation away.
Which one is right for your pet?
All three are veterinarian-formulated and tested by independent labs. The difference is the formula.
| Standard CBD Oil | Advanced CBD:THCShop › | Calming ChewsShop › | |
|---|---|---|---|
| Best for | Everyday wellness | When CBD alone is not enough | Calm, in a treat |
| Format | Oil, by mouth or in food | Oil, by mouth or in food | Peanut butter soft chew |
| THC | Non-detectable | 20:1 or 10:1 ratio | Non-detectable |
| For cats too | ✕ | ||
| Start here if | You want simple, THC-free CBD | Your pet needs more support | Your dog prefers treats |

From our founder
Veterinarian-founded. Not just vet-formulated.
If I wouldn't recommend it for my own patients, we don't make it.
VetCBD was founded by a practicing veterinarian in 2015, and our Standard Formula is where it started: CBD and organic olive oil, nothing to hide behind. Every strength exists because pets come in every size. Questions about which one fits yours? Talk to our veterinary team at no cost.
Third-party tested. Nothing to hide.
Every batch is tested by independent, third-party labs before it ships. Here is exactly what we test for, and where to find your bottle's results.
What every batch is tested for
- Cannabinoid potency — CBD per mL verified for every strength
- Heavy metals — arsenic, cadmium, lead, mercury
- Pesticides
- Residual solvents
- Microbials — yeast, mold, bacteria
- Mycotoxins
Your bottle's Certificate of Analysis is available for every batch.
Find Your Batch's Lab ResultsWhy 1,000,000+ Pet Parents Choose VetCBD
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Questions pet parents ask
Which strength should I choose?
Most cats and dogs do well on the 500mg. The 250mg is the same strength in a smaller bottle, good for cats, small dogs, or a first try. The 1000mg is twice as concentrated for larger dogs. The 3000mg is for large dogs over 50 lbs, and for horses.
What is the difference between the 250mg and 500mg?
Same strength, 8.3mg of CBD per mL. The 500mg is twice the bottle (60mL vs 30mL), so it lasts twice as long for $5 more.
Does it contain THC?
No. Every strength, from 250mg to 3000mg, is CBD isolate with non-detectable THC.
How much do I give?
For the 250mg and 500mg: up to 10 lbs, 0.25 mL; 11–25 lbs, 0.50 mL; 26–50 lbs, 0.75 mL; 51–100 lbs, 1.00 mL; over 100 lbs, 1.25 mL. For other strengths, use the Usage Calculator, or ask our veterinary team in a free product consultation.
Is it safe for cats?
Yes. The 250mg, 500mg, and 1000mg are formulated for dogs and cats. The 3000mg is made for large dogs and horses, not cats.
How long until I notice a difference?
It can take up to 24 hours to notice effects. With daily use, most pet parents see the difference build over the first few weeks.
Can I give it every day?
Yes, it is designed for daily use. Consistency matters more than amount.
Will it make my pet sleepy?
It is made to help your pet relax, not to sedate. A small number of pets can seem a bit lethargic, especially at higher amounts. If you see that, use a little less.
My pet takes medication. Anything to know?
Check with your veterinarian first, or bring the question to our free product consultation. We will give you a straight answer.
How is it tested?
Every batch is tested by independent labs. Scan the QR code on the box, or find your bottle’s Certificate of Analysis online.
Where do you ship?
Everywhere in the US except Idaho, Iowa, Kansas, and Montana, where state laws prevent it. Subscriptions always ship free, and one-time orders ship free over $29.
Still unsure about anything? Ask our veterinary team — it's free.

Get Trusted Veterinary Guidance!
Have questions about which strength fits your pet, or how much to give? You're not alone! That's why we offer a free product consultation with Dr. Tim Shu, our veterinarian and founder.
With over a decade of expertise in medical hemp Dr. Shu is here to provide personalized guidance to help your furry friend get the best possible experience.
