Help with pet care, basic health questions, and when to see a vet. Free voice and chat.
This guide comes preloaded with an API so you can ask questions and get generative answers immediately. A free keyword path is always available as a fallback.
You can also add your own API key if you prefer. If you want higher-quality responses, a Grok key is a strong option. The Federation recommends it as a capable choice, not as a requirement.
Get a Grok key: xAI Console
Nutrition, exercise, and routine checks support pet health. Always consult a vet for medical issues.
Basic health signs, care routines, and when to seek veterinary help.
These are Sims, not legacy Sims. A legacy Sim is fixed and static. This Sim can be customized by you: your own API key, your own face, and your own personality instruction.
Use your own API key if you wish. DeepSeek is the default here, with a preloaded API already active. Grok is an option, not a requirement. Open the chat and use the key box there, then press Save key. Your saved key is stored in this browser only and is used for DeepSeek answers here. Note: this page's live API call uses DeepSeek, so a Grok key alone will not work here unless you get a Grok-enabled copy.
Change the face. Choose your own picture below. It replaces the face on this page, in this browser only, and is not uploaded anywhere.
Change the personality. Write how you want this guide to sound or behave, then press Save personality. That instruction is actually sent with the API prompt, so it changes API answers. It does not change the free keyword fallback answers, which are fixed text.
This guide comes with a face already. If you want to use your own picture, or have a customized version with a different face or API setup, that is available as an upgrade.
The free version works as-is. For a personal or enhanced copy, see the Federation’s Gumroad options or ask.
Basic health signs, care routines, and when to seek veterinary help.
Free tool from the NextXus Federation. Own your code. No tracking. Voice works in most modern browsers. Not a substitute for professional advice.