Mare Breeding Passport

The following online form may be completed in place of the Mare Breeding Passport included in the semen shipment provided to the mare owner. 

We rely on this information to provide accurate conception rates for mare owners and to generate Breeding Certificates for the registration of foals. Incomplete or inaccurate forms will not be accepted by our office as a replacement of the Mare Breeding Passport.

    I, the undersigned Veterinarian or authorized Breeding Manager, certify the following:

    • That at the following times and on the following days, one ICSI session was performed on oocytes from the mare identified above with the semen of the stallion identified above.

    • I personally verified the name of the stallion and lot number on the straw of frozen semen.

    • Remaining frozen semen remains the property of Sonder Hill/the Stallion Owner and no further ICSI sessions are allowed without a new contract and authorization from Sonder Hill.

    I, the undersigned Veterinarian or authorized Breeding Manager, certify the following:

    • That at the following times and on the following days, I artificially inseminated the mare identified above with the semen of the stallion identified above.

    • I personally verified the name of the stallion on the cooled semen paperwork.

    • No other mare was inseminated with the semen designated for the above mare.

    • Any excess cooled semen was promptly and properly destroyed.

    I, the undersigned Veterinarian or authorized Breeding Manager, certify the following:

    • That at the following times and on the following days, I artificially inseminated the mare identified above with the semen of the stallion identified above.

    • I personally verified the name of the stallion on the freshened frozen semen paperwork provided.

    • No other mare was inseminated with the semen designated for the above mare.

    • Any excess cooled semen was promptly and properly destroyed.

    I, the undersigned Veterinarian or authorized Breeding Manager, certify the following:

    • That at the following times and on the following days, I artificially inseminated the mare identified above with the semen of the stallion identified above.

    • I personally verified the name of the stallion and lot number on the straws of frozen semen.

    • No other mare was bred with the semen and that an inventory of (number) straws remains in either:

    • All remaining semen must be accounted for. Sonder Hill will coordinate with the Veterinarian or Breeding Manager to arrange the return of any doses that do not belong to the mare owner per their breeding contract selection.