Rampant Standardbreds  /  Newton Equine

Mare care, at the farm or at yours.

Mares booked to a Rampant stallion can be managed on farm in the Southern Highlands, or served at their home property by an attending veterinarian. Veterinary care is provided by Newton Equine, who deal with mare owners directly and invoice all mare costs separately from the stallion service fee.

Veterinary partnerSarah Gray BVSc · Registered Specialist in Equine Surgery
Newton Equine0478 090 311
Emailnewtonequinevet@gmail.com
Chilled semen

Two ways to get her in foal.

For mares booked to Captains Knock or The Locomotive. Chilled semen can be used on farm or at the mare's home property.

Mare stays with us

On-site

$1,500 + GST
$1,650 inc. GST
Includes
  • Agistment in a shared paddock, with daily hard feed and hay
  • Worming treatment on arrival
  • All uterine progress scans, through to 45 day pregnancy confirmation
  • Chilled semen package, up to two attempts
Mares are discharged at 45 days, once confirmed in foal. Daily agistment charges apply after 45 days.
Mare stays at home

Off-site

$400 + GST
$440 inc. GST
Plus travel to your property
Includes
  • All uterine progress scans, through to 45 day pregnancy confirmation
  • Induction medications
  • Chilled semen insemination supplies and procedure
  • Sterile lavage if required, and oxytocin medications
For mares served at their home property, attended by Newton Equine. Breeders who prefer to use their own veterinarian are welcome to do so, and chilled semen is dispatched in the usual way.

Fees are set and invoiced by Newton Equine. Current as at August 2026 and subject to change.

Frozen semen

Frozen is different.

For mares booked to Legendary Hanover, Monte Miki or Back Of The Neck.

Why frozen is done at the clinic

Frozen semen has a short viable window either side of ovulation, so the mare is monitored around the clock rather than scanned once a day. Because of that schedule, frozen breeding is always carried out at the clinic. There is no off-site option, unlike chilled.

  • Scanning every six hours from induction
  • Every four hours as she gets close
  • A post breeding scan six hours after insemination
  • The mare stays at the clinic for the breeding, three to five days in all
One cycle

Single cycle

$850 + GST
$935 inc. GST
Includes
  • All scans, medications and flushes
  • The three to five days at the clinic for the breeding
Agistment beyond the breeding stay is charged at full rates. Does not include agistment through to pregnancy confirmation.
Through to a positive

Package

$2,000 + GST
$2,200 inc. GST
Includes
  • All scans, insemination, medications and flushes
  • Up to two attempts
  • Agistment through to the 42 day positive scan
Exclusions are the same as the chilled package.

Fees are set and invoiced by Newton Equine. Current as at August 2026 and subject to change.

Mare transport

Free within NSW.

Transport from Queensland and Victoria is subsidised. Available for mares booked to a Rampant stallion.

Packages commence on the mare's first breeding cycle. Agistment before that cycle begins is charged by Newton Equine at $15 per day plus GST, so please send her when she is showing signs of being in season.

To arrange, talk to Jessica Hewitt on 0411 787 334 or email info@rampantstandardbreds.com

Beyond the package

Potential additional costs.

The packages above cover routine management. Laboratory work including progesterone, uterine biopsies, sterile uterine cultures, problem mare uterine treatments, and long term pregnancy medication such as Regumate are charged separately.

Newton Equine will discuss any additional work with the mare owner before it is carried out.

Please note

Additional costs apply to both chilled and frozen breeding, and are invoiced by Newton Equine as required.

Download the summary (PDF) ↓

Two pages · chilled and frozen

How it works

Two accounts.

Package options are subject to paddock availability. Dry mares are paddocked as a group, and mares with a foal at foot are kept in individual paddocks at an additional cost.

Newton Equine

Invoices the mare owner directly for agistment, scanning, insemination procedures, medications and any additional veterinary work.

Sarah Gray0478 090 311

Rampant Standardbreds

Takes all stallion bookings, and invoices the stallion service fee and associated charges under the service agreement.

Jessica Hewitt0411 787 334
Joshua Stapleton0431 184 636