Introducing Luna for Web: Free, Instant Pet Health Help With No App Required
Get instant, free help for your dog or cat at app.trylunapets.com. No download, no credit card. Vet video and messaging available anytime.

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- What is Luna for Web?
- Why we brought Luna to the web
- How to use Luna on the web
- What's free, and what's included with Vet Pro
- One step closer to our mission
- Frequently asked questions
- Is Luna free?
- Do I need to download an app to use Luna?
- Do I need an account to use Luna?
- What can Luna help with?
- Can I talk to a real veterinarian through Luna?
- Who built Luna?
- Try Luna for Web today
Luna is now available on the web, and it's free. Go to app.trylunapets.com and get instant help for your dog or cat right in your browser. No app download, no credit card, and no account required to get started.
Whether it's a late-night symptom that has you worried or a question about your senior dog's health, Luna is ready the moment you need it, wherever you are.
What is Luna for Web?
Luna for Web is the full Luna pet health experience, now in your browser. Everything you know from the Luna app on iOS and Android is here at app.trylunapets.com:
- AI symptom triage. Describe what's going on with your pet and get clear, vet-informed guidance in seconds.
- Emergency routing. Know when something can wait and when it's time to get to a clinic now.
- Longevity planning. Build a plan to help your pet live a longer, healthier life at every age.
- Vet Pro. Message or video call a licensed veterinary professional whenever you want a human expert.
Luna was built by a family of veterinarians, and it draws on trusted clinical sources like the Merck Veterinary Manual and ASPCA Animal Poison Control. That same care now reaches pet parents on any device with a browser.
Why we brought Luna to the web
When your pet needs help, every step between you and an answer matters. Until now, getting help from Luna meant finding it in the app store, downloading it, creating an account, and only then asking your question.
Luna for Web removes all of that. Open a link, describe what's happening, and get help right away. You can use Luna without an account, or create a free one in seconds.
This builds on another big update: Luna is now free. No credit card, no trial clock, just instant help for your pets when and where you need it.
How to use Luna on the web
Getting help takes less than a minute:
- Go to app.trylunapets.com, or click "Get help" at trylunapets.com.
- Tell Luna about your pet and what's going on.
- Get instant, vet-informed guidance and clear next steps.
- Create a free account to keep your pet's details in one place, or keep going without one.
Luna works on any phone, tablet, or computer with a web browser. Prefer an app? Luna is still available on iOS and Android.
What's free, and what's included with Vet Pro
Luna is free to use. When you want to talk with a person, Vet Pro connects you with licensed veterinary professionals.
| Luna (free) | Vet Pro (upgrade) | |
|---|---|---|
| AI symptom triage | Yes | Yes |
| Emergency routing | Yes | Yes |
| Longevity planning | Yes | Yes |
| Messaging with veterinary professionals | Yes | |
| Video calls with veterinary professionals | Yes | |
| Credit card required | No | At upgrade |
Vet Pro is available month to month or as a lower-cost annual membership.
One step closer to our mission
Our mission is simple: healthier, happier pets, and supporting as many of them as possible. Making Luna free was a big step. Bringing it to the web, with no download and no signup required, is the next one.
The fewer barriers between a worried pet parent and a good answer, the more pets we can help. Luna for Web gets us closer to that every day.
Frequently asked questions
Is Luna free?
Yes. Luna is free to use with no credit card required. Vet Pro, which adds messaging and video calls with licensed veterinary professionals, is an optional paid upgrade.
Do I need to download an app to use Luna?
No. You can use Luna in any web browser at app.trylunapets.com. The Luna app is also available on iOS and Android if you prefer it.
Do I need an account to use Luna?
No. You can start getting help right away without an account. Creating a free account lets you keep your pet's information in one place.
What can Luna help with?
Luna helps with symptom questions, deciding whether a situation is an emergency, and planning for your pet's long-term health. It supports dogs and cats of every age.
Can I talk to a real veterinarian through Luna?
Yes. With Vet Pro, you can message or video call licensed veterinary professionals, available month to month or as an annual membership.
Who built Luna?
Luna was built by a family of veterinarians, and its guidance draws on trusted sources like the Merck Veterinary Manual and ASPCA Animal Poison Control.
Try Luna for Web today
Your pet's next question doesn't have to wait for a download. Visit app.trylunapets.com and get help in seconds, free.
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