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Sell pets intact. Enforce sterilization later.

The shift to delayed spay/neuter is backed by veterinary science. SpaySecure lets you adopt this practice while keeping your contracts enforceable.

The case for delayed sterilization

More vets now recommend waiting until physical maturity before spay/neuter. The reasons: better joint development, reduced risk of certain cancers, and better long-term health outcomes.

Many breeders want to adopt this practice but face a practical problem: selling a pet intact means relying on the pet owner to schedule surgery months later. Without a way to enforce that, your bloodlines are at risk.

SpaySecure makes delayed sterilization practical by making post-sale agreements enforceable.

How it works

SpaySecure Sterilization Agreement

Professional sterilization agreements designed for enforceability. Customize deadlines, pet details, and consequences for your specific situation. Built to hold up in court with legally binding electronic signatures.

  • Add pet details, microchip numbers, registration info
  • Include your kennel branding

Electronic signature

Send contracts to pet owners for electronic signature. They receive an email from SpaySecure with a link to review and sign. Both parties receive signed copies automatically.

  • Support for co-owners requiring dual signatures

Professional follow-up

Pet owners receive friendly reminders as deadlines approach. When pet owners don't respond, our customer service team steps in with professional follow-up. You stay the "good guy" while we handle the difficult conversations.

  • Extension requests for legitimate delays

Proof submission

Pet owners submit proof of sterilization through an online portal. They can upload vet records or photos. The process is simple for pet owners and organized for you.

Enforcement if needed

Most pet owners comply when they receive professional reminders and follow-up. For the small percentage who refuse, our enforcement team handles professional escalation on your behalf. We document everything, pursue the remedies specified in your contract, and keep you informed throughout the process.

Our contracts have held up when challenged, including arbitration orders confirmed in court.

You stay involved

SpaySecure runs the process and keeps you in the loop. You review proof submissions and weigh in on the decisions that matter to your program. We handle the rest.

International support

SpaySecure offers full sterilization agreement services (contracts, enforcement, compliance tracking) in the United States, Canada, and Australia.

For breeders in other countries, we may be able to provide CRM features and compliance tracking tools. Contact us to discuss your specific needs and location.


Every signup strengthens the network of spay/neuter responsibility.