Yes, Subzero is safe for most horses. However, it is recommended to consult with your veterinarian if your horse has any pre-existing health conditions or concerns.

You need to ask for a 20lb or 50lb tank with a siphon. Industrial grade CO₂ is acceptable for use with horses.

Liquid CO₂ with a siphon. Food grade or industrial grade is acceptable.

No, you do not need to be a veterinarian to use Subzero. It is designed for ease of use by horse owners, trainers, and equine professionals with clear instructions provided.

No, you do not need any special certifications to operate the Subzero cryotherapy device. The device comes with a comprehensive manual & extensive in-house training, its design allows for safe and effective use without specialized certifications. It's recommended that you check with your state laws and any equine governing bodies to stay up-to-date on any restrictions for therapeutic modalities at horse shows, races and other events.

You will complete the online training and then set up a video call with one of our trainers to complete your certificate. A protocol guide is included for easy access to protocols while on-the-go.

You are required to have completed the online training, have your device, a tank of CO₂, and a horse to demonstrate on.

• The Subzero cryotherapy unit + CO2 hose & connecter
• Targeted applicator nozzles x4
• Dome "contact nozzle"
• Black "fog nozzle"
• Tank cover
• Briefcase
• Device sleeve
• Device Charger
• Wrench
• Quick Start Guide